20186822940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336447049}}^1$

素因数の和:336447061

約数の個数: 24

約数和(自身を含む): 56523104400

約数和(自身を除く): 36336281460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336447049, 672894098, 1009341147, 1345788196, 1682235245, 2018682294, 3364470490, 4037364588, 5046705735, 6728940980, 10093411470, 20186822940]

約数ペア:

[(1, 20186822940), (2, 10093411470), (3, 6728940980), (4, 5046705735), (5, 4037364588), (6, 3364470490), (10, 2018682294), (12, 1682235245), (15, 1345788196), (20, 1009341147), (30, 672894098), (60, 336447049)]