2080372654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 3332871360

約数和(自身を除く): 1252498706

約数列:

[1, 2, 17, 34, 233, 313, 466, 626, 839, 1678, 3961, 5321, 7922, 10642, 14263, 28526, 72929, 145858, 195487, 262607, 390974, 525214, 1239793, 2479586, 3323279, 4464319, 6646558, 8928638, 61187431, 122374862, 1040186327, 2080372654]

約数ペア:

[(1, 2080372654), (2, 1040186327), (17, 122374862), (34, 61187431), (233, 8928638), (313, 6646558), (466, 4464319), (626, 3323279), (839, 2479586), (1678, 1239793), (3961, 525214), (5321, 390974), (7922, 262607), (10642, 195487), (14263, 145858), (28526, 72929)]