201869630

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{9473}}^1$

素因数の和:11611

約数の個数: 16

約数和(自身を含む): 363574224

約数和(自身を除く): 161704594

約数列:

[1, 2, 5, 10, 2131, 4262, 9473, 10655, 18946, 21310, 47365, 94730, 20186963, 40373926, 100934815, 201869630]

約数ペア:

[(1, 201869630), (2, 100934815), (5, 40373926), (10, 20186963), (2131, 94730), (4262, 47365), (9473, 21310), (10655, 18946)]