2106942.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{165317}}^1$

素因数の和:165336

約数の個数: 16

約数和(自身を含む): 34716780

約数和(自身を除く): 17523812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 165317, 330634, 661268, 1322536, 2149121, 4298242, 8596484, 17192968]

約数ペア:

[(1, 17192968), (2, 8596484), (4, 4298242), (8, 2149121), (13, 1322536), (26, 661268), (52, 330634), (104, 165317)]