190016770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{404291}}^1$

素因数の和:404345

約数の個数: 16

約数和(自身を含む): 349308288

約数和(自身を除く): 159291518

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 404291, 808582, 2021455, 4042910, 19001677, 38003354, 95008385, 190016770]

約数ペア:

[(1, 190016770), (2, 95008385), (5, 38003354), (10, 19001677), (47, 4042910), (94, 2021455), (235, 808582), (470, 404291)]