18273632014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1\times {\mathrm{19267}}^1$

素因数の和:21568

約数の個数: 32

約数和(自身を含む): 31491619200

約数和(自身を除く): 13217987186

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2269, 4538, 19267, 24959, 38534, 43111, 49918, 86222, 211937, 366073, 423874, 474221, 732146, 948442, 4026803, 8053606, 43716823, 87433646, 480885053, 830619637, 961770106, 1661239274, 9136816007, 18273632014]

約数ペア:

[(1, 18273632014), (2, 9136816007), (11, 1661239274), (19, 961770106), (22, 830619637), (38, 480885053), (209, 87433646), (418, 43716823), (2269, 8053606), (4538, 4026803), (19267, 948442), (24959, 732146), (38534, 474221), (43111, 423874), (49918, 366073), (86222, 211937)]