20160684026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46453189}}^1$

素因数の和:46453229

約数の個数: 16

約数和(自身を含む): 35676049920

約数和(自身を除く): 15515365894

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46453189, 92906378, 325172323, 650344646, 1440048859, 2880097718, 10080342013, 20160684026]

約数ペア:

[(1, 20160684026), (2, 10080342013), (7, 2880097718), (14, 1440048859), (31, 650344646), (62, 325172323), (217, 92906378), (434, 46453189)]