2015012848

素因数分解:

$2^4\times {\mathrm{5113}}^1\times {\mathrm{24631}}^1$

素因数の和:29752

約数の個数: 20

約数和(自身を含む): 3905009488

約数和(自身を除く): 1889996640

約数列:

[1, 2, 4, 8, 16, 5113, 10226, 20452, 24631, 40904, 49262, 81808, 98524, 197048, 394096, 125938303, 251876606, 503753212, 1007506424, 2015012848]

約数ペア:

[(1, 2015012848), (2, 1007506424), (4, 503753212), (8, 251876606), (16, 125938303), (5113, 394096), (10226, 197048), (20452, 98524), (24631, 81808), (40904, 49262)]