1990824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7541}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 5430240

約数和(自身を除く): 3439416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 7541, 15082, 22623, 30164, 45246, 60328, 82951, 90492, 165902, 180984, 248853, 331804, 497706, 663608, 995412, 1990824]

約数ペア:

[(1, 1990824), (2, 995412), (3, 663608), (4, 497706), (6, 331804), (8, 248853), (11, 180984), (12, 165902), (22, 90492), (24, 82951), (33, 60328), (44, 45246), (66, 30164), (88, 22623), (132, 15082), (264, 7541)]