2101229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 2446080

約数和(自身を除く): 344851

約数列:

[1, 13, 19, 47, 181, 247, 611, 893, 2353, 3439, 8507, 11609, 44707, 110591, 161633, 2101229]

約数ペア:

[(1, 2101229), (13, 161633), (19, 110591), (47, 44707), (181, 11609), (247, 8507), (611, 3439), (893, 2353)]