11388655870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30780151}}^1$

素因数の和:30780195

約数の個数: 16

約数和(自身を含む): 21053623968

約数和(自身を除く): 9664968098

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 30780151, 61560302, 153900755, 307801510, 1138865587, 2277731174, 5694327935, 11388655870]

約数ペア:

[(1, 11388655870), (2, 5694327935), (5, 2277731174), (10, 1138865587), (37, 307801510), (74, 153900755), (185, 61560302), (370, 30780151)]