2131199324

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1301}}^1\times {\mathrm{7727}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 3803381568

約数和(自身を除く): 1672182244

約数列:

[1, 2, 4, 53, 106, 212, 1301, 2602, 5204, 7727, 15454, 30908, 68953, 137906, 275812, 409531, 819062, 1638124, 10052827, 20105654, 40211308, 532799831, 1065599662, 2131199324]

約数ペア:

[(1, 2131199324), (2, 1065599662), (4, 532799831), (53, 40211308), (106, 20105654), (212, 10052827), (1301, 1638124), (2602, 819062), (5204, 409531), (7727, 275812), (15454, 137906), (30908, 68953)]