2089270300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1607131}}^1$

素因数の和:1607158

約数の個数: 36

約数和(自身を含む): 4882467016

約数和(自身を除く): 2793196716

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1607131, 3214262, 6428524, 8035655, 16071310, 20892703, 32142620, 40178275, 41785406, 80356550, 83570812, 104463515, 160713100, 208927030, 417854060, 522317575, 1044635150, 2089270300]

約数ペア:

[(1, 2089270300), (2, 1044635150), (4, 522317575), (5, 417854060), (10, 208927030), (13, 160713100), (20, 104463515), (25, 83570812), (26, 80356550), (50, 41785406), (52, 40178275), (65, 32142620), (100, 20892703), (130, 16071310), (260, 8035655), (325, 6428524), (650, 3214262), (1300, 1607131)]