20248949605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1\times {\mathrm{42509}}^1$

素因数の和:44588

約数の個数: 16

約数和(自身を含む): 24828560640

約数和(自身を除く): 4579611035

約数列:

[1, 5, 47, 235, 2027, 10135, 42509, 95269, 212545, 476345, 1997923, 9989615, 86165743, 430828715, 4049789921, 20248949605]

約数ペア:

[(1, 20248949605), (5, 4049789921), (47, 430828715), (235, 86165743), (2027, 9989615), (10135, 1997923), (42509, 476345), (95269, 212545)]