2008340809431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{90191}}^1\times {\mathrm{21767}}^1$

素因数の和:112003

約数の個数: 32

約数和(自身を含む): 3015627964416

約数和(自身を除く): 1007287154985

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 21767, 65301, 90191, 239437, 270573, 674777, 718311, 992101, 2024331, 2795921, 2976303, 7422547, 8387763, 22267641, 30755131, 92265393, 1963187497, 5889562491, 21595062467, 60858812407, 64785187401, 182576437221, 669446936477, 2008340809431]

約数ペア:

[(1, 2008340809431), (3, 669446936477), (11, 182576437221), (31, 64785187401), (33, 60858812407), (93, 21595062467), (341, 5889562491), (1023, 1963187497), (21767, 92265393), (65301, 30755131), (90191, 22267641), (239437, 8387763), (270573, 7422547), (674777, 2976303), (718311, 2795921), (992101, 2024331)]