2030486510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15619127}}^1$

素因数の和:15619147

約数の個数: 16

約数和(自身を含む): 3936020256

約数和(自身を除く): 1905533746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15619127, 31238254, 78095635, 156191270, 203048651, 406097302, 1015243255, 2030486510]

約数ペア:

[(1, 2030486510), (2, 1015243255), (5, 406097302), (10, 203048651), (13, 156191270), (26, 78095635), (65, 31238254), (130, 15619127)]