201986770

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{9623}}^1$

素因数の和:11729

約数の個数: 16

約数和(自身を含む): 363787200

約数和(自身を除く): 161800430

約数列:

[1, 2, 5, 10, 2099, 4198, 9623, 10495, 19246, 20990, 48115, 96230, 20198677, 40397354, 100993385, 201986770]

約数ペア:

[(1, 201986770), (2, 100993385), (5, 40397354), (10, 20198677), (2099, 96230), (4198, 48115), (9623, 20990), (10495, 19246)]