2018090842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 3249182160

約数和(自身を除く): 1231091318

約数列:

[1, 2, 17, 34, 89, 178, 757, 881, 1513, 1514, 1762, 3026, 12869, 14977, 25738, 29954, 67373, 78409, 134746, 156818, 666917, 1145341, 1332953, 1333834, 2290682, 2665906, 11337589, 22675178, 59355613, 118711226, 1009045421, 2018090842]

約数ペア:

[(1, 2018090842), (2, 1009045421), (17, 118711226), (34, 59355613), (89, 22675178), (178, 11337589), (757, 2665906), (881, 2290682), (1513, 1333834), (1514, 1332953), (1762, 1145341), (3026, 666917), (12869, 156818), (14977, 134746), (25738, 78409), (29954, 67373)]