20140692484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{885383}}^1$

素因数の和:885456

約数の個数: 36

約数和(自身を含む): 39566040192

約数和(自身を除く): 19425347708

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 22748, 885383, 1770766, 3541532, 9739213, 19478426, 38956852, 41613001, 83226002, 107131343, 166452004, 214262686, 428525372, 457743011, 915486022, 1830972044, 5035173121, 10070346242, 20140692484]

約数ペア:

[(1, 20140692484), (2, 10070346242), (4, 5035173121), (11, 1830972044), (22, 915486022), (44, 457743011), (47, 428525372), (94, 214262686), (121, 166452004), (188, 107131343), (242, 83226002), (484, 41613001), (517, 38956852), (1034, 19478426), (2068, 9739213), (5687, 3541532), (11374, 1770766), (22748, 885383)]