2017451524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{445157}}^1$

素因数の和:445275

約数の個数: 24

約数和(自身を含む): 3888900288

約数和(自身を除く): 1871448764

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 445157, 890314, 1780628, 4896727, 9793454, 19586908, 45851171, 91702342, 183404684, 504362881, 1008725762, 2017451524]

約数ペア:

[(1, 2017451524), (2, 1008725762), (4, 504362881), (11, 183404684), (22, 91702342), (44, 45851171), (103, 19586908), (206, 9793454), (412, 4896727), (1133, 1780628), (2266, 890314), (4532, 445157)]