3990133780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6879541}}^1$

素因数の和:6879579

約数の個数: 24

約数和(自身を含む): 8668222920

約数和(自身を除く): 4678089140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6879541, 13759082, 27518164, 34397705, 68795410, 137590820, 199506689, 399013378, 798026756, 997533445, 1995066890, 3990133780]

約数ペア:

[(1, 3990133780), (2, 1995066890), (4, 997533445), (5, 798026756), (10, 399013378), (20, 199506689), (29, 137590820), (58, 68795410), (116, 34397705), (145, 27518164), (290, 13759082), (580, 6879541)]