72580190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{382001}}^1$

素因数の和:382027

約数の個数: 16

約数和(自身を含む): 137520720

約数和(自身を除く): 64940530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 382001, 764002, 1910005, 3820010, 7258019, 14516038, 36290095, 72580190]

約数ペア:

[(1, 72580190), (2, 36290095), (5, 14516038), (10, 7258019), (19, 3820010), (38, 1910005), (95, 764002), (190, 382001)]