20161176496

素因数分解:

$2^4\times {\mathrm{1260073531}}^1$

素因数の和:1260073539

約数の個数: 10

約数和(自身を含む): 39062279492

約数和(自身を除く): 18901102996

約数列:

[1, 2, 4, 8, 16, 1260073531, 2520147062, 5040294124, 10080588248, 20161176496]

約数ペア:

[(1, 20161176496), (2, 10080588248), (4, 5040294124), (8, 2520147062), (16, 1260073531)]