2021473983

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1\times {\mathrm{4643}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 2723984640

約数和(自身を除く): 702510657

約数列:

[1, 3, 103, 309, 1409, 4227, 4643, 13929, 145127, 435381, 478229, 1434687, 6541987, 19625961, 673824661, 2021473983]

約数ペア:

[(1, 2021473983), (3, 673824661), (103, 19625961), (309, 6541987), (1409, 1434687), (4227, 478229), (4643, 435381), (13929, 145127)]