2021001419

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 2105106432

約数和(自身を除く): 84105013

約数列:

[1, 43, 103, 127, 3593, 4429, 5461, 13081, 154499, 370079, 456311, 562483, 15913397, 19621373, 47000033, 2021001419]

約数ペア:

[(1, 2021001419), (43, 47000033), (103, 19621373), (127, 15913397), (3593, 562483), (4429, 456311), (5461, 370079), (13081, 154499)]