2040474436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 5245599744

約数和(自身を除く): 3205125308

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 52, 62, 68, 77, 91, 119, 124, 143, 154, 182, 187, 217, 221, 238, 286, 308, 341, 364, 374, 403, 434, 442, 476, 527, 572, 682, 748, 806, 868, 884, 967, 1001, 1054, 1309, 1364, 1547, 1612, 1934, 2002, 2108, 2387, 2431, 2618, 2821, 3094, 3689, 3868, 4004, 4433, 4774, 4862, 5236, 5642, 5797, 6188, 6769, 6851, 7378, 8866, 9548, 9724, 10637, 11284, 11594, 12571, 13538, 13702, 14756, 16439, 17017, 17732, 21274, 23188, 25142, 27076, 27404, 29977, 31031, 32878, 34034, 40579, 42548, 47957, 50284, 59954, 62062, 65756, 68068, 74459, 75361, 81158, 87997, 95914, 115073, 119908, 124124, 138281, 148918, 150722, 162316, 175994, 180829, 191828, 209839, 213707, 230146, 276562, 297836, 301444, 329747, 351988, 361658, 389701, 419678, 427414, 460292, 509609, 527527, 553124, 659494, 723316, 779402, 839356, 854828, 967967, 1019218, 1055054, 1265803, 1318988, 1495949, 1558804, 1935934, 2038436, 2110108, 2308229, 2350777, 2531606, 2727907, 2991898, 3567263, 3871868, 4286711, 4616458, 4701554, 5063212, 5455814, 5605699, 5983796, 6624917, 7134526, 8573422, 9232916, 9403108, 10911628, 11211398, 13249834, 14269052, 16455439, 17146844, 22422796, 26499668, 30006977, 32910878, 39239893, 46374419, 60013954, 65821756, 72874087, 78479786, 92748838, 120027908, 145748174, 156959572, 185497676, 291496348, 510118609, 1020237218, 2040474436]

約数ペア:

[(1, 2040474436), (2, 1020237218), (4, 510118609), (7, 291496348), (11, 185497676), (13, 156959572), (14, 145748174), (17, 120027908), (22, 92748838), (26, 78479786), (28, 72874087), (31, 65821756), (34, 60013954), (44, 46374419), (52, 39239893), (62, 32910878), (68, 30006977), (77, 26499668), (91, 22422796), (119, 17146844), (124, 16455439), (143, 14269052), (154, 13249834), (182, 11211398), (187, 10911628), (217, 9403108), (221, 9232916), (238, 8573422), (286, 7134526), (308, 6624917), (341, 5983796), (364, 5605699), (374, 5455814), (403, 5063212), (434, 4701554), (442, 4616458), (476, 4286711), (527, 3871868), (572, 3567263), (682, 2991898), (748, 2727907), (806, 2531606), (868, 2350777), (884, 2308229), (967, 2110108), (1001, 2038436), (1054, 1935934), (1309, 1558804), (1364, 1495949), (1547, 1318988), (1612, 1265803), (1934, 1055054), (2002, 1019218), (2108, 967967), (2387, 854828), (2431, 839356), (2618, 779402), (2821, 723316), (3094, 659494), (3689, 553124), (3868, 527527), (4004, 509609), (4433, 460292), (4774, 427414), (4862, 419678), (5236, 389701), (5642, 361658), (5797, 351988), (6188, 329747), (6769, 301444), (6851, 297836), (7378, 276562), (8866, 230146), (9548, 213707), (9724, 209839), (10637, 191828), (11284, 180829), (11594, 175994), (12571, 162316), (13538, 150722), (13702, 148918), (14756, 138281), (16439, 124124), (17017, 119908), (17732, 115073), (21274, 95914), (23188, 87997), (25142, 81158), (27076, 75361), (27404, 74459), (29977, 68068), (31031, 65756), (32878, 62062), (34034, 59954), (40579, 50284), (42548, 47957)]