18043122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 20214798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 971, 978, 1942, 2913, 3097, 5826, 6194, 9291, 18449, 18582, 36898, 55347, 110694, 158273, 316546, 474819, 949638, 3007187, 6014374, 9021561, 18043122]

約数ペア:

[(1, 18043122), (2, 9021561), (3, 6014374), (6, 3007187), (19, 949638), (38, 474819), (57, 316546), (114, 158273), (163, 110694), (326, 55347), (489, 36898), (971, 18582), (978, 18449), (1942, 9291), (2913, 6194), (3097, 5826)]