9492020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25007

約数の個数: 24

約数和(自身を含む): 20983200

約数和(自身を除く): 11491180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24979, 49958, 99916, 124895, 249790, 474601, 499580, 949202, 1898404, 2373005, 4746010, 9492020]

約数ペア:

[(1, 9492020), (2, 4746010), (4, 2373005), (5, 1898404), (10, 949202), (19, 499580), (20, 474601), (38, 249790), (76, 124895), (95, 99916), (190, 49958), (380, 24979)]