10431580

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 22024800

約数和(自身を除く): 11593220

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2621, 3980, 5242, 10484, 13105, 26210, 52420, 521579, 1043158, 2086316, 2607895, 5215790, 10431580]

約数ペア:

[(1, 10431580), (2, 5215790), (4, 2607895), (5, 2086316), (10, 1043158), (20, 521579), (199, 52420), (398, 26210), (796, 13105), (995, 10484), (1990, 5242), (2621, 3980)]