941317820

素因数分解:

$2^2\times 5^1\times {\mathrm{3671}}^1\times {\mathrm{12821}}^1$

素因数の和:16501

約数の個数: 24

約数和(自身を含む): 1977460128

約数和(自身を除く): 1036142308

約数列:

[1, 2, 4, 5, 10, 20, 3671, 7342, 12821, 14684, 18355, 25642, 36710, 51284, 64105, 73420, 128210, 256420, 47065891, 94131782, 188263564, 235329455, 470658910, 941317820]

約数ペア:

[(1, 941317820), (2, 470658910), (4, 235329455), (5, 188263564), (10, 94131782), (20, 47065891), (3671, 256420), (7342, 128210), (12821, 73420), (14684, 64105), (18355, 51284), (25642, 36710)]