202814018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{485201}}^1$

素因数の和:485233

約数の個数: 16

約数和(自身を含む): 349345440

約数和(自身を除く): 146531422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 485201, 970402, 5337211, 9218819, 10674422, 18437638, 101407009, 202814018]

約数ペア:

[(1, 202814018), (2, 101407009), (11, 18437638), (19, 10674422), (22, 9218819), (38, 5337211), (209, 970402), (418, 485201)]