20566374

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5647}}^1$

素因数の和:6259

約数の個数: 16

約数和(自身を含む): 41207808

約数和(自身を除く): 20641434

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5647, 11294, 16941, 33882, 3427729, 6855458, 10283187, 20566374]

約数ペア:

[(1, 20566374), (2, 10283187), (3, 6855458), (6, 3427729), (607, 33882), (1214, 16941), (1821, 11294), (3642, 5647)]