2015562068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38760809}}^1$

素因数の和:38760826

約数の個数: 12

約数和(自身を含む): 3798559380

約数和(自身を除く): 1782997312

約数列:

[1, 2, 4, 13, 26, 52, 38760809, 77521618, 155043236, 503890517, 1007781034, 2015562068]

約数ペア:

[(1, 2015562068), (2, 1007781034), (4, 503890517), (13, 155043236), (26, 77521618), (52, 38760809)]