2021930819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1889}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 2171836800

約数和(自身を除く): 149905981

約数列:

[1, 17, 79, 797, 1343, 1889, 13549, 32113, 62963, 149231, 1070371, 1505533, 2536927, 25594061, 118937107, 2021930819]

約数ペア:

[(1, 2021930819), (17, 118937107), (79, 25594061), (797, 2536927), (1343, 1505533), (1889, 1070371), (13549, 149231), (32113, 62963)]