20179963316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1625843}}^1$

素因数の和:1625983

約数の個数: 24

約数和(自身を含む): 36874141920

約数和(自身を除く): 16694178604

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 12412, 1625843, 3251686, 6503372, 47149447, 94298894, 173965201, 188597788, 347930402, 695860804, 5044990829, 10089981658, 20179963316]

約数ペア:

[(1, 20179963316), (2, 10089981658), (4, 5044990829), (29, 695860804), (58, 347930402), (107, 188597788), (116, 173965201), (214, 94298894), (428, 47149447), (3103, 6503372), (6206, 3251686), (12412, 1625843)]