2080495076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2777}}^1\times {\mathrm{17027}}^1$

素因数の和:19819

約数の個数: 24

約数和(自身を含む): 3973517856

約数和(自身を除く): 1893022780

約数列:

[1, 2, 4, 11, 22, 44, 2777, 5554, 11108, 17027, 30547, 34054, 61094, 68108, 122188, 187297, 374594, 749188, 47283979, 94567958, 189135916, 520123769, 1040247538, 2080495076]

約数ペア:

[(1, 2080495076), (2, 1040247538), (4, 520123769), (11, 189135916), (22, 94567958), (44, 47283979), (2777, 749188), (5554, 374594), (11108, 187297), (17027, 122188), (30547, 68108), (34054, 61094)]