20101778538

素因数分解:

$2^1\times 3^1\times {\mathrm{7793}}^1\times {\mathrm{429911}}^1$

素因数の和:437709

約数の個数: 16

約数和(自身を含む): 40208809536

約数和(自身を除く): 20107030998

約数列:

[1, 2, 3, 6, 7793, 15586, 23379, 46758, 429911, 859822, 1289733, 2579466, 3350296423, 6700592846, 10050889269, 20101778538]

約数ペア:

[(1, 20101778538), (2, 10050889269), (3, 6700592846), (6, 3350296423), (7793, 2579466), (15586, 1289733), (23379, 859822), (46758, 429911)]