2905067528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{252001}}^1$

素因数の和:252149

約数の個数: 32

約数和(自身を含む): 5987567520

約数和(自身を除く): 3082499992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 252001, 504002, 1008004, 2016008, 2772011, 5544022, 11088044, 22176088, 33012131, 66024262, 132048524, 264097048, 363133441, 726266882, 1452533764, 2905067528]

約数ペア:

[(1, 2905067528), (2, 1452533764), (4, 726266882), (8, 363133441), (11, 264097048), (22, 132048524), (44, 66024262), (88, 33012131), (131, 22176088), (262, 11088044), (524, 5544022), (1048, 2772011), (1441, 2016008), (2882, 1008004), (5764, 504002), (11528, 252001)]