20325673228

素因数分解:

$2^2\times 7^1\times {\mathrm{4231}}^1\times {\mathrm{171571}}^1$

素因数の和:175813

約数の個数: 24

約数和(自身を含む): 40661191424

約数和(自身を除く): 20335518196

約数列:

[1, 2, 4, 7, 14, 28, 4231, 8462, 16924, 29617, 59234, 118468, 171571, 343142, 686284, 1200997, 2401994, 4803988, 725916901, 1451833802, 2903667604, 5081418307, 10162836614, 20325673228]

約数ペア:

[(1, 20325673228), (2, 10162836614), (4, 5081418307), (7, 2903667604), (14, 1451833802), (28, 725916901), (4231, 4803988), (8462, 2401994), (16924, 1200997), (29617, 686284), (59234, 343142), (118468, 171571)]