2018719326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25881017}}^1$

素因数の和:25881035

約数の個数: 16

約数和(自身を含む): 4348011024

約数和(自身を除く): 2329291698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25881017, 51762034, 77643051, 155286102, 336453221, 672906442, 1009359663, 2018719326]

約数ペア:

[(1, 2018719326), (2, 1009359663), (3, 672906442), (6, 336453221), (13, 155286102), (26, 77643051), (39, 51762034), (78, 25881017)]