2538361.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82889}}^1$

素因数の和:82927

約数の個数: 24

約数和(自身を含む): 104441400

約数和(自身を除く): 56365780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82889, 165778, 331556, 414445, 828890, 1657780, 2403781, 4807562, 9615124, 12018905, 24037810, 48075620]

約数ペア:

[(1, 48075620), (2, 24037810), (4, 12018905), (5, 9615124), (10, 4807562), (20, 2403781), (29, 1657780), (58, 828890), (116, 414445), (145, 331556), (290, 165778), (580, 82889)]