2184156921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 3044321280

約数和(自身を除く): 860164359

約数列:

[1, 3, 43, 89, 103, 129, 267, 309, 1847, 3827, 4429, 5541, 9167, 11481, 13287, 27501, 79421, 164383, 190241, 238263, 394181, 493149, 570723, 1182543, 7068469, 8180363, 16931449, 21205407, 24541089, 50794347, 728052307, 2184156921]

約数ペア:

[(1, 2184156921), (3, 728052307), (43, 50794347), (89, 24541089), (103, 21205407), (129, 16931449), (267, 8180363), (309, 7068469), (1847, 1182543), (3827, 570723), (4429, 493149), (5541, 394181), (9167, 238263), (11481, 190241), (13287, 164383), (27501, 79421)]