2105655228

素因数分解:

$2^2\times 3^2\times {\mathrm{58490423}}^1$

素因数の和:58490433

約数の個数: 18

約数和(自身を含む): 5322628584

約数和(自身を除く): 3216973356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 58490423, 116980846, 175471269, 233961692, 350942538, 526413807, 701885076, 1052827614, 2105655228]

約数ペア:

[(1, 2105655228), (2, 1052827614), (3, 701885076), (4, 526413807), (6, 350942538), (9, 233961692), (12, 175471269), (18, 116980846), (36, 58490423)]