2490804943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{52501}}^1$

素因数の和:52758

約数の個数: 16

約数和(自身を含む): 2872909440

約数和(自身を除く): 382104497

約数列:

[1, 11, 19, 209, 227, 2497, 4313, 47443, 52501, 577511, 997519, 10972709, 11917727, 131094997, 226436813, 2490804943]

約数ペア:

[(1, 2490804943), (11, 226436813), (19, 131094997), (209, 11917727), (227, 10972709), (2497, 997519), (4313, 577511), (47443, 52501)]