103678920040

素因数分解:

$2^3\times 5^1\times {\mathrm{2591973001}}^1$

素因数の和:2591973012

約数の個数: 16

約数和(自身を含む): 233277570180

約数和(自身を除く): 129598650140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2591973001, 5183946002, 10367892004, 12959865005, 20735784008, 25919730010, 51839460020, 103678920040]

約数ペア:

[(1, 103678920040), (2, 51839460020), (4, 25919730010), (5, 20735784008), (8, 12959865005), (10, 10367892004), (20, 5183946002), (40, 2591973001)]