201242523590

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{49203551}}^1$

素因数の和:49203967

約数の個数: 16

約数和(自身を含む): 363122213760

約数和(自身を除く): 161879690170

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 49203551, 98407102, 246017755, 492035510, 20124252359, 40248504718, 100621261795, 201242523590]

約数ペア:

[(1, 201242523590), (2, 100621261795), (5, 40248504718), (10, 20124252359), (409, 492035510), (818, 246017755), (2045, 98407102), (4090, 49203551)]