20199723732

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 55046476800

約数和(自身を除く): 34846753068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 89, 94, 108, 122, 141, 178, 183, 188, 244, 267, 282, 356, 366, 423, 534, 549, 564, 732, 733, 801, 846, 1068, 1098, 1269, 1466, 1602, 1647, 1692, 2196, 2199, 2403, 2538, 2867, 2932, 3204, 3294, 4183, 4398, 4806, 5076, 5429, 5734, 6588, 6597, 8366, 8601, 8796, 9612, 10858, 11468, 12549, 13194, 16287, 16732, 17202, 19791, 21716, 25098, 25803, 26388, 32574, 34404, 34451, 37647, 39582, 44713, 48861, 50196, 51606, 65148, 65237, 68902, 75294, 77409, 79164, 89426, 97722, 103212, 103353, 112941, 130474, 134139, 137804, 146583, 150588, 154818, 178852, 195444, 195711, 206706, 225882, 255163, 260948, 268278, 293166, 309636, 310059, 391422, 402417, 413412, 451764, 510326, 536556, 586332, 587133, 620118, 765489, 782844, 804834, 930177, 1020652, 1174266, 1207251, 1240236, 1530978, 1609668, 1761399, 1860354, 2101511, 2296467, 2348532, 2414502, 3061956, 3066139, 3522798, 3720708, 3979457, 4203022, 4592934, 4829004, 6132278, 6304533, 6889401, 7045596, 7958914, 8406044, 9185868, 9198417, 11938371, 12264556, 12609066, 13778802, 15917828, 18396834, 18913599, 23876742, 25218132, 27557604, 27595251, 35815113, 36793668, 37827198, 47753484, 55190502, 56740797, 71630226, 75654396, 82785753, 107445339, 110381004, 113481594, 143260452, 165571506, 187034479, 214890678, 226963188, 331143012, 374068958, 429781356, 561103437, 748137916, 1122206874, 1683310311, 2244413748, 3366620622, 5049930933, 6733241244, 10099861866, 20199723732]

約数ペア:

[(1, 20199723732), (2, 10099861866), (3, 6733241244), (4, 5049930933), (6, 3366620622), (9, 2244413748), (12, 1683310311), (18, 1122206874), (27, 748137916), (36, 561103437), (47, 429781356), (54, 374068958), (61, 331143012), (89, 226963188), (94, 214890678), (108, 187034479), (122, 165571506), (141, 143260452), (178, 113481594), (183, 110381004), (188, 107445339), (244, 82785753), (267, 75654396), (282, 71630226), (356, 56740797), (366, 55190502), (423, 47753484), (534, 37827198), (549, 36793668), (564, 35815113), (732, 27595251), (733, 27557604), (801, 25218132), (846, 23876742), (1068, 18913599), (1098, 18396834), (1269, 15917828), (1466, 13778802), (1602, 12609066), (1647, 12264556), (1692, 11938371), (2196, 9198417), (2199, 9185868), (2403, 8406044), (2538, 7958914), (2867, 7045596), (2932, 6889401), (3204, 6304533), (3294, 6132278), (4183, 4829004), (4398, 4592934), (4806, 4203022), (5076, 3979457), (5429, 3720708), (5734, 3522798), (6588, 3066139), (6597, 3061956), (8366, 2414502), (8601, 2348532), (8796, 2296467), (9612, 2101511), (10858, 1860354), (11468, 1761399), (12549, 1609668), (13194, 1530978), (16287, 1240236), (16732, 1207251), (17202, 1174266), (19791, 1020652), (21716, 930177), (25098, 804834), (25803, 782844), (26388, 765489), (32574, 620118), (34404, 587133), (34451, 586332), (37647, 536556), (39582, 510326), (44713, 451764), (48861, 413412), (50196, 402417), (51606, 391422), (65148, 310059), (65237, 309636), (68902, 293166), (75294, 268278), (77409, 260948), (79164, 255163), (89426, 225882), (97722, 206706), (103212, 195711), (103353, 195444), (112941, 178852), (130474, 154818), (134139, 150588), (137804, 146583)]