8989058420

素因数分解:

$2^2\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{92461}}^1$

素因数の和:97331

約数の個数: 24

約数和(自身を含む): 18881110248

約数和(自身を除く): 9892051828

約数列:

[1, 2, 4, 5, 10, 20, 4861, 9722, 19444, 24305, 48610, 92461, 97220, 184922, 369844, 462305, 924610, 1849220, 449452921, 898905842, 1797811684, 2247264605, 4494529210, 8989058420]

約数ペア:

[(1, 8989058420), (2, 4494529210), (4, 2247264605), (5, 1797811684), (10, 898905842), (20, 449452921), (4861, 1849220), (9722, 924610), (19444, 462305), (24305, 369844), (48610, 184922), (92461, 97220)]