18433762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2137}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 29247840

約数和(自身を除く): 10814078

約数列:

[1, 2, 19, 38, 227, 454, 2137, 4274, 4313, 8626, 40603, 81206, 485099, 970198, 9216881, 18433762]

約数ペア:

[(1, 18433762), (2, 9216881), (19, 970198), (38, 485099), (227, 81206), (454, 40603), (2137, 8626), (4274, 4313)]