18190026

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3449}}^1$

素因数の和:3750

約数の個数: 24

約数和(自身を含む): 39557700

約数和(自身を除く): 21367674

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 3449, 5274, 6898, 10347, 20694, 31041, 62082, 1010557, 2021114, 3031671, 6063342, 9095013, 18190026]

約数ペア:

[(1, 18190026), (2, 9095013), (3, 6063342), (6, 3031671), (9, 2021114), (18, 1010557), (293, 62082), (586, 31041), (879, 20694), (1758, 10347), (2637, 6898), (3449, 5274)]