80507218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192601}}^1$

素因数の和:192633

約数の個数: 16

約数和(自身を含む): 138673440

約数和(自身を除く): 58166222

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 192601, 385202, 2118611, 3659419, 4237222, 7318838, 40253609, 80507218]

約数ペア:

[(1, 80507218), (2, 40253609), (11, 7318838), (19, 4237222), (22, 3659419), (38, 2118611), (209, 385202), (418, 192601)]