2149683016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{8807}}^1$

素因数の和:11173

約数の個数: 32

約数和(自身を含む): 4343048640

約数和(自身を除く): 2193365624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2347, 4694, 8807, 9388, 17614, 18776, 30511, 35228, 61022, 70456, 114491, 122044, 228982, 244088, 457964, 915928, 20670029, 41340058, 82680116, 165360232, 268710377, 537420754, 1074841508, 2149683016]

約数ペア:

[(1, 2149683016), (2, 1074841508), (4, 537420754), (8, 268710377), (13, 165360232), (26, 82680116), (52, 41340058), (104, 20670029), (2347, 915928), (4694, 457964), (8807, 244088), (9388, 228982), (17614, 122044), (18776, 114491), (30511, 70456), (35228, 61022)]