1880805028

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{23833}}^1$

素因数の和:24127

約数の個数: 24

約数和(自身を含む): 3340096760

約数和(自身を除く): 1459291732

約数列:

[1, 2, 4, 109, 181, 218, 362, 436, 724, 19729, 23833, 39458, 47666, 78916, 95332, 2597797, 4313773, 5195594, 8627546, 10391188, 17255092, 470201257, 940402514, 1880805028]

約数ペア:

[(1, 1880805028), (2, 940402514), (4, 470201257), (109, 17255092), (181, 10391188), (218, 8627546), (362, 5195594), (436, 4313773), (724, 2597797), (19729, 95332), (23833, 78916), (39458, 47666)]