20189949814

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1\times {\mathrm{60953}}^1$

素因数の和:66695

約数の個数: 16

約数和(自身を含む): 31335232320

約数和(自身を除く): 11145282506

約数列:

[1, 2, 29, 58, 5711, 11422, 60953, 121906, 165619, 331238, 1767637, 3535274, 348102583, 696205166, 10094974907, 20189949814]

約数ペア:

[(1, 20189949814), (2, 10094974907), (29, 696205166), (58, 348102583), (5711, 3535274), (11422, 1767637), (60953, 331238), (121906, 165619)]