20710852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167023}}^1$

素因数の和:167058

約数の個数: 12

約数和(自身を含む): 37413376

約数和(自身を除く): 16702524

約数列:

[1, 2, 4, 31, 62, 124, 167023, 334046, 668092, 5177713, 10355426, 20710852]

約数ペア:

[(1, 20710852), (2, 10355426), (4, 5177713), (31, 668092), (62, 334046), (124, 167023)]