2078994497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{13693}}^1$

素因数の和:13904

約数の個数: 16

約数和(自身を含む): 2241433920

約数和(自身を除く): 162439423

約数列:

[1, 19, 61, 131, 1159, 2489, 7991, 13693, 151829, 260167, 835273, 1793783, 15870187, 34081877, 109420763, 2078994497]

約数ペア:

[(1, 2078994497), (19, 109420763), (61, 34081877), (131, 15870187), (1159, 1793783), (2489, 835273), (7991, 260167), (13693, 151829)]