2018247839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{3041}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 2118205440

約数和(自身を除く): 99957601

約数列:

[1, 31, 79, 271, 2449, 3041, 8401, 21409, 94271, 240239, 663679, 824111, 7447409, 25547441, 65104769, 2018247839]

約数ペア:

[(1, 2018247839), (31, 65104769), (79, 25547441), (271, 7447409), (2449, 824111), (3041, 663679), (8401, 240239), (21409, 94271)]