1105950140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{536869}}^1$

素因数の和:536981

約数の個数: 24

約数和(自身を含む): 2345048160

約数和(自身を除く): 1239098020

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 536869, 1073738, 2147476, 2684345, 5368690, 10737380, 55297507, 110595014, 221190028, 276487535, 552975070, 1105950140]

約数ペア:

[(1, 1105950140), (2, 552975070), (4, 276487535), (5, 221190028), (10, 110595014), (20, 55297507), (103, 10737380), (206, 5368690), (412, 2684345), (515, 2147476), (1030, 1073738), (2060, 536869)]