2080487730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{673297}}^1$

素因数の和:673410

約数の個数: 32

約数和(自身を含む): 5041655424

約数和(自身を除く): 2961167694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 673297, 1346594, 2019891, 3366485, 4039782, 6732970, 10099455, 20198910, 69349591, 138699182, 208048773, 346747955, 416097546, 693495910, 1040243865, 2080487730]

約数ペア:

[(1, 2080487730), (2, 1040243865), (3, 693495910), (5, 416097546), (6, 346747955), (10, 208048773), (15, 138699182), (30, 69349591), (103, 20198910), (206, 10099455), (309, 6732970), (515, 4039782), (618, 3366485), (1030, 2019891), (1545, 1346594), (3090, 673297)]