1995890458313

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1213}}^1\times {\mathrm{4557941}}^1$

素因数の和:4559192

約数の個数: 12

約数和(自身を含む): 2108203145028

約数和(自身を除く): 112312686715

約数列:

[1, 19, 361, 1213, 23047, 437893, 4557941, 86600879, 1645416701, 5528782433, 105046866227, 1995890458313]

約数ペア:

[(1, 1995890458313), (19, 105046866227), (361, 5528782433), (1213, 1645416701), (23047, 86600879), (437893, 4557941)]