2019764086

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{9677}}^1$

素因数の和:11079

約数の個数: 16

約数和(自身を含む): 3070635840

約数和(自身を除く): 1050871754

約数列:

[1, 2, 79, 158, 1321, 2642, 9677, 19354, 104359, 208718, 764483, 1528966, 12783317, 25566634, 1009882043, 2019764086]

約数ペア:

[(1, 2019764086), (2, 1009882043), (79, 25566634), (158, 12783317), (1321, 1528966), (2642, 764483), (9677, 208718), (19354, 104359)]