20165302585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1\times {\mathrm{57791}}^1$

素因数の和:61488

約数の個数: 16

約数和(自身を含む): 25479336960

約数和(自身を除く): 5314034375

約数列:

[1, 5, 19, 95, 3673, 18365, 57791, 69787, 288955, 348935, 1098029, 5490145, 212266343, 1061331715, 4033060517, 20165302585]

約数ペア:

[(1, 20165302585), (5, 4033060517), (19, 1061331715), (95, 212266343), (3673, 5490145), (18365, 1098029), (57791, 348935), (69787, 288955)]