20735128596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1669}}^1$

素因数の和:2094

約数の個数: 192

約数和(自身を含む): 61672325120

約数和(自身を除く): 40937196524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 367, 372, 403, 434, 546, 651, 734, 806, 868, 1092, 1101, 1209, 1302, 1468, 1612, 1669, 2202, 2418, 2569, 2604, 2821, 3338, 4404, 4771, 4836, 5007, 5138, 5642, 6676, 7707, 8463, 9542, 10014, 10276, 11284, 11377, 11683, 14313, 15414, 16926, 19084, 20028, 21697, 22754, 23366, 28626, 30828, 33397, 33852, 34131, 35049, 43394, 45508, 46732, 51739, 57252, 65091, 66794, 68262, 70098, 79639, 86788, 100191, 103478, 130182, 133588, 136524, 140196, 147901, 151879, 155217, 159278, 200382, 206956, 238917, 260364, 295802, 303758, 310434, 318556, 362173, 400764, 443703, 455637, 477834, 591604, 607516, 612523, 620868, 672607, 724346, 887406, 911274, 955668, 1035307, 1086519, 1225046, 1345214, 1448692, 1774812, 1822548, 1837569, 2017821, 2070614, 2173038, 2450092, 2690428, 3105921, 3675138, 4035642, 4141228, 4287661, 4346076, 4708249, 6211842, 7350276, 7962799, 8071284, 8575322, 9416498, 12423684, 12862983, 14124747, 15925598, 17150644, 18832996, 18988213, 23888397, 25725966, 28249494, 31851196, 37976426, 47776794, 51451932, 55739593, 56498988, 56964639, 75952852, 95553588, 111479186, 113929278, 132917491, 167218779, 222958372, 227858556, 246846769, 265834982, 334437558, 398752473, 493693538, 531669964, 668875116, 740540307, 797504946, 987387076, 1481080614, 1595009892, 1727927383, 2962161228, 3455854766, 5183782149, 6911709532, 10367564298, 20735128596]

約数ペア:

[(1, 20735128596), (2, 10367564298), (3, 6911709532), (4, 5183782149), (6, 3455854766), (7, 2962161228), (12, 1727927383), (13, 1595009892), (14, 1481080614), (21, 987387076), (26, 797504946), (28, 740540307), (31, 668875116), (39, 531669964), (42, 493693538), (52, 398752473), (62, 334437558), (78, 265834982), (84, 246846769), (91, 227858556), (93, 222958372), (124, 167218779), (156, 132917491), (182, 113929278), (186, 111479186), (217, 95553588), (273, 75952852), (364, 56964639), (367, 56498988), (372, 55739593), (403, 51451932), (434, 47776794), (546, 37976426), (651, 31851196), (734, 28249494), (806, 25725966), (868, 23888397), (1092, 18988213), (1101, 18832996), (1209, 17150644), (1302, 15925598), (1468, 14124747), (1612, 12862983), (1669, 12423684), (2202, 9416498), (2418, 8575322), (2569, 8071284), (2604, 7962799), (2821, 7350276), (3338, 6211842), (4404, 4708249), (4771, 4346076), (4836, 4287661), (5007, 4141228), (5138, 4035642), (5642, 3675138), (6676, 3105921), (7707, 2690428), (8463, 2450092), (9542, 2173038), (10014, 2070614), (10276, 2017821), (11284, 1837569), (11377, 1822548), (11683, 1774812), (14313, 1448692), (15414, 1345214), (16926, 1225046), (19084, 1086519), (20028, 1035307), (21697, 955668), (22754, 911274), (23366, 887406), (28626, 724346), (30828, 672607), (33397, 620868), (33852, 612523), (34131, 607516), (35049, 591604), (43394, 477834), (45508, 455637), (46732, 443703), (51739, 400764), (57252, 362173), (65091, 318556), (66794, 310434), (68262, 303758), (70098, 295802), (79639, 260364), (86788, 238917), (100191, 206956), (103478, 200382), (130182, 159278), (133588, 155217), (136524, 151879), (140196, 147901)]