20214158794

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{1447}}^1\times {\mathrm{12911}}^1$

素因数の和:14901

約数の個数: 16

約数和(自身を含む): 30400632576

約数和(自身を除く): 10186473782

約数列:

[1, 2, 541, 1082, 1447, 2894, 12911, 25822, 782827, 1565654, 6984851, 13969702, 18682217, 37364434, 10107079397, 20214158794]

約数ペア:

[(1, 20214158794), (2, 10107079397), (541, 37364434), (1082, 18682217), (1447, 13969702), (2894, 6984851), (12911, 1565654), (25822, 782827)]