2782040572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{335833}}^1$

素因数の和:335965

約数の個数: 24

約数和(自身を含む): 5171843600

約数和(自身を除く): 2389803028

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 335833, 671666, 1343332, 6380827, 12761654, 25523308, 36605797, 73211594, 146423188, 695510143, 1391020286, 2782040572]

約数ペア:

[(1, 2782040572), (2, 1391020286), (4, 695510143), (19, 146423188), (38, 73211594), (76, 36605797), (109, 25523308), (218, 12761654), (436, 6380827), (2071, 1343332), (4142, 671666), (8284, 335833)]