20161243779

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{8677}}^1\times {\mathrm{4013}}^1$

素因数の和:12886

約数の個数: 16

約数和(自身を含む): 27030789792

約数和(自身を除く): 6869546013

約数列:

[1, 3, 193, 579, 4013, 8677, 12039, 26031, 774509, 1674661, 2323527, 5023983, 34820801, 104462403, 6720414593, 20161243779]

約数ペア:

[(1, 20161243779), (3, 6720414593), (193, 104462403), (579, 34820801), (4013, 5023983), (8677, 2323527), (12039, 1674661), (26031, 774509)]