2017164425

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{4463}}^1$

素因数の和:4753

約数の個数: 24

約数和(自身を含む): 2540730240

約数和(自身を除く): 523565815

約数列:

[1, 5, 25, 101, 179, 505, 895, 2525, 4463, 4475, 18079, 22315, 90395, 111575, 450763, 451975, 798877, 2253815, 3994385, 11269075, 19971925, 80686577, 403432885, 2017164425]

約数ペア:

[(1, 2017164425), (5, 403432885), (25, 80686577), (101, 19971925), (179, 11269075), (505, 3994385), (895, 2253815), (2525, 798877), (4463, 451975), (4475, 450763), (18079, 111575), (22315, 90395)]