180990962

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{6689}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 276484320

約数和(自身を除く): 95493358

約数列:

[1, 2, 83, 163, 166, 326, 6689, 13378, 13529, 27058, 555187, 1090307, 1110374, 2180614, 90495481, 180990962]

約数ペア:

[(1, 180990962), (2, 90495481), (83, 2180614), (163, 1110374), (166, 1090307), (326, 555187), (6689, 27058), (13378, 13529)]