3449804945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{20939}}^1$

素因数の和:21424

約数の個数: 16

約数和(自身を含む): 4200396480

約数和(自身を除く): 750591535

約数列:

[1, 5, 83, 397, 415, 1985, 20939, 32951, 104695, 164755, 1737937, 8312783, 8689685, 41563915, 689960989, 3449804945]

約数ペア:

[(1, 3449804945), (5, 689960989), (83, 41563915), (397, 8689685), (415, 8312783), (1985, 1737937), (20939, 164755), (32951, 104695)]