2019752153

素因数分解:

${\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{19381}}^1$

素因数の和:19624

約数の個数: 12

約数和(自身を含む): 2122212708

約数和(自身を除く): 102460555

約数列:

[1, 23, 197, 529, 4531, 19381, 104213, 445763, 3818057, 10252549, 87815311, 2019752153]

約数ペア:

[(1, 2019752153), (23, 87815311), (197, 10252549), (529, 3818057), (4531, 445763), (19381, 104213)]