20131489102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{529776029}}^1$

素因数の和:529776050

約数の個数: 8

約数和(自身を含む): 31786561800

約数和(自身を除く): 11655072698

約数列:

[1, 2, 19, 38, 529776029, 1059552058, 10065744551, 20131489102]

約数ペア:

[(1, 20131489102), (2, 10065744551), (19, 1059552058), (38, 529776029)]