20132045332

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{749741}}^1$

素因数の和:749896

約数の個数: 36

約数和(自身を含む): 41282294004

約数和(自身を除く): 21150248672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 13426, 26852, 749741, 1499482, 2998964, 5248187, 10496374, 20992748, 36737309, 73474618, 102714517, 146949236, 205429034, 410858068, 719001619, 1438003238, 2876006476, 5033011333, 10066022666, 20132045332]

約数ペア:

[(1, 20132045332), (2, 10066022666), (4, 5033011333), (7, 2876006476), (14, 1438003238), (28, 719001619), (49, 410858068), (98, 205429034), (137, 146949236), (196, 102714517), (274, 73474618), (548, 36737309), (959, 20992748), (1918, 10496374), (3836, 5248187), (6713, 2998964), (13426, 1499482), (26852, 749741)]