20100642948

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4941161}}^1$

素因数の和:4941284

約数の個数: 36

約数和(自身を含む): 51259614588

約数和(自身を除く): 31158971640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4941161, 9882322, 14823483, 19764644, 29646966, 44470449, 59293932, 88940898, 177881796, 558351193, 1116702386, 1675053579, 2233404772, 3350107158, 5025160737, 6700214316, 10050321474, 20100642948]

約数ペア:

[(1, 20100642948), (2, 10050321474), (3, 6700214316), (4, 5025160737), (6, 3350107158), (9, 2233404772), (12, 1675053579), (18, 1116702386), (36, 558351193), (113, 177881796), (226, 88940898), (339, 59293932), (452, 44470449), (678, 29646966), (1017, 19764644), (1356, 14823483), (2034, 9882322), (4068, 4941161)]