1033631216

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{40351}}^1$

素因数の和:41960

約数の個数: 20

約数和(自身を含む): 2003961024

約数和(自身を除く): 970329808

約数列:

[1, 2, 4, 8, 16, 1601, 3202, 6404, 12808, 25616, 40351, 80702, 161404, 322808, 645616, 64601951, 129203902, 258407804, 516815608, 1033631216]

約数ペア:

[(1, 1033631216), (2, 516815608), (4, 258407804), (8, 129203902), (16, 64601951), (1601, 645616), (3202, 322808), (6404, 161404), (12808, 80702), (25616, 40351)]