2045593030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15735331}}^1$

素因数の和:15735351

約数の個数: 16

約数和(自身を含む): 3965303664

約数和(自身を除く): 1919710634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15735331, 31470662, 78676655, 157353310, 204559303, 409118606, 1022796515, 2045593030]

約数ペア:

[(1, 2045593030), (2, 1022796515), (5, 409118606), (10, 204559303), (13, 157353310), (26, 78676655), (65, 31470662), (130, 15735331)]