18683670174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{7547}}^1$

素因数の和:9449

約数の個数: 64

約数和(自身を含む): 42637383936

約数和(自身を除く): 23953713762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1867, 3734, 5601, 7547, 11202, 15094, 22641, 24271, 31739, 45282, 48542, 63478, 72813, 95217, 98111, 128299, 145626, 190434, 196222, 256598, 294333, 384897, 412607, 588666, 769794, 825214, 1237821, 1667887, 2475642, 3335774, 5003661, 10007322, 14090249, 28180498, 42270747, 84541494, 183173237, 239534233, 366346474, 479068466, 549519711, 718602699, 1099039422, 1437205398, 3113945029, 6227890058, 9341835087, 18683670174]

約数ペア:

[(1, 18683670174), (2, 9341835087), (3, 6227890058), (6, 3113945029), (13, 1437205398), (17, 1099039422), (26, 718602699), (34, 549519711), (39, 479068466), (51, 366346474), (78, 239534233), (102, 183173237), (221, 84541494), (442, 42270747), (663, 28180498), (1326, 14090249), (1867, 10007322), (3734, 5003661), (5601, 3335774), (7547, 2475642), (11202, 1667887), (15094, 1237821), (22641, 825214), (24271, 769794), (31739, 588666), (45282, 412607), (48542, 384897), (63478, 294333), (72813, 256598), (95217, 196222), (98111, 190434), (128299, 145626)]