2017530257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5501}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 2156784000

約数和(自身を除く): 139253743

約数列:

[1, 19, 97, 199, 1843, 3781, 5501, 19303, 104519, 366757, 533597, 1094699, 10138343, 20799281, 106185803, 2017530257]

約数ペア:

[(1, 2017530257), (19, 106185803), (97, 20799281), (199, 10138343), (1843, 1094699), (3781, 533597), (5501, 366757), (19303, 104519)]