19280748

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2647}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 45079552

約数和(自身を除く): 25798804

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 2647, 3642, 5294, 7284, 7941, 10588, 15882, 31764, 1606729, 3213458, 4820187, 6426916, 9640374, 19280748]

約数ペア:

[(1, 19280748), (2, 9640374), (3, 6426916), (4, 4820187), (6, 3213458), (12, 1606729), (607, 31764), (1214, 15882), (1821, 10588), (2428, 7941), (2647, 7284), (3642, 5294)]