18434030

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2273}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 33236784

約数和(自身を除く): 14802754

約数列:

[1, 2, 5, 10, 811, 1622, 2273, 4055, 4546, 8110, 11365, 22730, 1843403, 3686806, 9217015, 18434030]

約数ペア:

[(1, 18434030), (2, 9217015), (5, 3686806), (10, 1843403), (811, 22730), (1622, 11365), (2273, 8110), (4055, 4546)]