1428995510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{10729}}^1$

素因数の和:11456

約数の個数: 32

約数和(自身を含む): 2711685600

約数和(自身を除く): 1282690090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 701, 1402, 3505, 7010, 10729, 13319, 21458, 26638, 53645, 66595, 107290, 133190, 203851, 407702, 1019255, 2038510, 7521029, 15042058, 37605145, 75210290, 142899551, 285799102, 714497755, 1428995510]

約数ペア:

[(1, 1428995510), (2, 714497755), (5, 285799102), (10, 142899551), (19, 75210290), (38, 37605145), (95, 15042058), (190, 7521029), (701, 2038510), (1402, 1019255), (3505, 407702), (7010, 203851), (10729, 133190), (13319, 107290), (21458, 66595), (26638, 53645)]