2017702103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{20929}}^1$

素因数の和:21106

約数の個数: 16

約数和(自身を含む): 2197147680

約数和(自身を除く): 179445577

約数列:

[1, 17, 53, 107, 901, 1819, 5671, 20929, 96407, 355793, 1109237, 2239403, 18857029, 38069851, 118688359, 2017702103]

約数ペア:

[(1, 2017702103), (17, 118688359), (53, 38069851), (107, 18857029), (901, 2239403), (1819, 1109237), (5671, 355793), (20929, 96407)]