2004210008372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{3676667}}^1$

素因数の和:3677648

約数の個数: 48

約数和(自身を含む): 4124868535872

約数和(自身を除く): 2120658527500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 953, 1906, 3812, 10483, 12389, 20966, 24778, 41932, 49556, 136279, 272558, 545116, 3676667, 7353334, 14706668, 40443337, 47796671, 80886674, 95593342, 161773348, 191186684, 525763381, 1051526762, 2103053524, 3503863651, 7007727302, 14015454604, 38542500161, 45550227463, 77085000322, 91100454926, 154170000644, 182200909852, 501052502093, 1002105004186, 2004210008372]

約数ペア:

[(1, 2004210008372), (2, 1002105004186), (4, 501052502093), (11, 182200909852), (13, 154170000644), (22, 91100454926), (26, 77085000322), (44, 45550227463), (52, 38542500161), (143, 14015454604), (286, 7007727302), (572, 3503863651), (953, 2103053524), (1906, 1051526762), (3812, 525763381), (10483, 191186684), (12389, 161773348), (20966, 95593342), (24778, 80886674), (41932, 47796671), (49556, 40443337), (136279, 14706668), (272558, 7353334), (545116, 3676667)]