2019979546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{166363}}^1$

素因数の和:166845

約数の個数: 16

約数和(自身を含む): 3270050784

約数和(自身を除く): 1250071238

約数列:

[1, 2, 13, 26, 467, 934, 6071, 12142, 166363, 332726, 2162719, 4325438, 77691521, 155383042, 1009989773, 2019979546]

約数ペア:

[(1, 2019979546), (2, 1009989773), (13, 155383042), (26, 77691521), (467, 4325438), (934, 2162719), (6071, 332726), (12142, 166363)]