20180596

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 36167040

約数和(自身を除く): 15986444

約数列:

[1, 2, 4, 59, 118, 233, 236, 367, 466, 734, 932, 1468, 13747, 21653, 27494, 43306, 54988, 85511, 86612, 171022, 342044, 5045149, 10090298, 20180596]

約数ペア:

[(1, 20180596), (2, 10090298), (4, 5045149), (59, 342044), (118, 171022), (233, 86612), (236, 85511), (367, 54988), (466, 43306), (734, 27494), (932, 21653), (1468, 13747)]