2018974409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{974879}}^1$

素因数の和:975007

約数の個数: 8

約数和(自身を含む): 2144736000

約数和(自身を除く): 125761591

約数列:

[1, 19, 109, 2071, 974879, 18522701, 106261811, 2018974409]

約数ペア:

[(1, 2018974409), (19, 106261811), (109, 18522701), (2071, 974879)]