162489774410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{855209339}}^1$

素因数の和:855209365

約数の個数: 16

約数和(自身を含む): 307875362400

約数和(自身を除く): 145385587990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 855209339, 1710418678, 4276046695, 8552093390, 16248977441, 32497954882, 81244887205, 162489774410]

約数ペア:

[(1, 162489774410), (2, 81244887205), (5, 32497954882), (10, 16248977441), (19, 8552093390), (38, 4276046695), (95, 1710418678), (190, 855209339)]