20210055354

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10493279}}^1$

素因数の和:10493394

約数の個数: 24

約数和(自身を含む): 44197695360

約数和(自身を除く): 23987640006

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 10493279, 20986558, 31479837, 62959674, 94439511, 188879022, 1122780853, 2245561706, 3368342559, 6736685118, 10105027677, 20210055354]

約数ペア:

[(1, 20210055354), (2, 10105027677), (3, 6736685118), (6, 3368342559), (9, 2245561706), (18, 1122780853), (107, 188879022), (214, 94439511), (321, 62959674), (642, 31479837), (963, 20986558), (1926, 10493279)]