2019985105723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1425536419}}^1$

素因数の和:1425536541

約数の個数: 8

約数和(自身を含む): 2195326086800

約数和(自身を除く): 175340981077

約数列:

[1, 13, 109, 1417, 1425536419, 18531973447, 155383469671, 2019985105723]

約数ペア:

[(1, 2019985105723), (13, 155383469671), (109, 18531973447), (1417, 1425536419)]