20342533771

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{65557}}^1$

素因数の和:66118

約数の個数: 16

約数和(自身を含む): 23540042176

約数和(自身を除く): 3197508405

約数列:

[1, 7, 97, 457, 679, 3199, 44329, 65557, 310303, 458899, 6359029, 29959549, 44513203, 209716843, 2906076253, 20342533771]

約数ペア:

[(1, 20342533771), (7, 2906076253), (97, 209716843), (457, 44513203), (679, 29959549), (3199, 6359029), (44329, 458899), (65557, 310303)]