202003102570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{878274359}}^1$

素因数の和:878274389

約数の個数: 16

約数和(自身を含む): 379414523520

約数和(自身を除く): 177411420950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 878274359, 1756548718, 4391371795, 8782743590, 20200310257, 40400620514, 101001551285, 202003102570]

約数ペア:

[(1, 202003102570), (2, 101001551285), (5, 40400620514), (10, 20200310257), (23, 8782743590), (46, 4391371795), (115, 1756548718), (230, 878274359)]