10217377850

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{487703}}^1$

素因数の和:488134

約数の個数: 24

約数和(自身を含む): 19049718240

約数和(自身を除く): 8832340390

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 4190, 10475, 20950, 487703, 975406, 2438515, 4877030, 12192575, 24385150, 204347557, 408695114, 1021737785, 2043475570, 5108688925, 10217377850]

約数ペア:

[(1, 10217377850), (2, 5108688925), (5, 2043475570), (10, 1021737785), (25, 408695114), (50, 204347557), (419, 24385150), (838, 12192575), (2095, 4877030), (4190, 2438515), (10475, 975406), (20950, 487703)]