20161519302

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19423429}}^1$

素因数の和:19423607

約数の個数: 16

約数和(自身を含む): 40556121840

約数和(自身を除く): 20394602538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19423429, 38846858, 58270287, 116540574, 3360253217, 6720506434, 10080759651, 20161519302]

約数ペア:

[(1, 20161519302), (2, 10080759651), (3, 6720506434), (6, 3360253217), (173, 116540574), (346, 58270287), (519, 38846858), (1038, 19423429)]