2078209919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1\times {\mathrm{2707}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 2246123520

約数和(自身を除く): 167913601

約数列:

[1, 23, 29, 667, 1151, 2707, 26473, 33379, 62261, 78503, 767717, 1805569, 3115757, 71662411, 90356953, 2078209919]

約数ペア:

[(1, 2078209919), (23, 90356953), (29, 71662411), (667, 3115757), (1151, 1805569), (2707, 767717), (26473, 78503), (33379, 62261)]