2016711684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{54547}}^1$

素因数の和:54649

約数の個数: 72

約数和(自身を含む): 5559532160

約数和(自身を除く): 3542820476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 9243, 12324, 18486, 36972, 54547, 109094, 163641, 218188, 327282, 490923, 654564, 709111, 981846, 1418222, 1963692, 2127333, 2836444, 4254666, 4309213, 6381999, 8509332, 8618426, 12763998, 12927639, 17236852, 25527996, 25855278, 38782917, 51710556, 56019769, 77565834, 112039538, 155131668, 168059307, 224079076, 336118614, 504177921, 672237228, 1008355842, 2016711684]

約数ペア:

[(1, 2016711684), (2, 1008355842), (3, 672237228), (4, 504177921), (6, 336118614), (9, 224079076), (12, 168059307), (13, 155131668), (18, 112039538), (26, 77565834), (36, 56019769), (39, 51710556), (52, 38782917), (78, 25855278), (79, 25527996), (117, 17236852), (156, 12927639), (158, 12763998), (234, 8618426), (237, 8509332), (316, 6381999), (468, 4309213), (474, 4254666), (711, 2836444), (948, 2127333), (1027, 1963692), (1422, 1418222), (2054, 981846), (2844, 709111), (3081, 654564), (4108, 490923), (6162, 327282), (9243, 218188), (12324, 163641), (18486, 109094), (36972, 54547)]