1880491976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1942657}}^1$

素因数の和:1942685

約数の個数: 24

約数和(自身を含む): 3875602710

約数和(自身を除く): 1995110734

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1942657, 3885314, 7770628, 15541256, 21369227, 42738454, 85476908, 170953816, 235061497, 470122994, 940245988, 1880491976]

約数ペア:

[(1, 1880491976), (2, 940245988), (4, 470122994), (8, 235061497), (11, 170953816), (22, 85476908), (44, 42738454), (88, 21369227), (121, 15541256), (242, 7770628), (484, 3885314), (968, 1942657)]