4555719580

素因数分解:

$2^2\times 5^1\times {\mathrm{18401}}^1\times {\mathrm{12379}}^1$

素因数の和:30789

約数の個数: 24

約数和(自身を含む): 9568303920

約数和(自身を除く): 5012584340

約数列:

[1, 2, 4, 5, 10, 20, 12379, 18401, 24758, 36802, 49516, 61895, 73604, 92005, 123790, 184010, 247580, 368020, 227785979, 455571958, 911143916, 1138929895, 2277859790, 4555719580]

約数ペア:

[(1, 4555719580), (2, 2277859790), (4, 1138929895), (5, 911143916), (10, 455571958), (20, 227785979), (12379, 368020), (18401, 247580), (24758, 184010), (36802, 123790), (49516, 92005), (61895, 73604)]