2101883905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{46099}}^1$

素因数の和:46944

約数の個数: 16

約数和(自身を含む): 2754936000

約数和(自身を除く): 653052095

約数列:

[1, 5, 11, 55, 829, 4145, 9119, 45595, 46099, 230495, 507089, 2535445, 38216071, 191080355, 420376781, 2101883905]

約数ペア:

[(1, 2101883905), (5, 420376781), (11, 191080355), (55, 38216071), (829, 2535445), (4145, 507089), (9119, 230495), (45595, 46099)]