2108807921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1696547}}^1$

素因数の和:1696671

約数の個数: 8

約数和(自身を含む): 2320877664

約数和(自身を除く): 212069743

約数列:

[1, 11, 113, 1243, 1696547, 18662017, 191709811, 2108807921]

約数ペア:

[(1, 2108807921), (11, 191709811), (113, 18662017), (1243, 1696547)]