98320580

素因数分解:

$2^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{2411}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 206660160

約数和(自身を除く): 108339580

約数列:

[1, 2, 4, 5, 10, 20, 2039, 2411, 4078, 4822, 8156, 9644, 10195, 12055, 20390, 24110, 40780, 48220, 4916029, 9832058, 19664116, 24580145, 49160290, 98320580]

約数ペア:

[(1, 98320580), (2, 49160290), (4, 24580145), (5, 19664116), (10, 9832058), (20, 4916029), (2039, 48220), (2411, 40780), (4078, 24110), (4822, 20390), (8156, 12055), (9644, 10195)]