20598614

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 31520448

約数和(自身を除く): 10921834

約数列:

[1, 2, 67, 134, 347, 443, 694, 886, 23249, 29681, 46498, 59362, 153721, 307442, 10299307, 20598614]

約数ペア:

[(1, 20598614), (2, 10299307), (67, 307442), (134, 153721), (347, 59362), (443, 46498), (694, 29681), (886, 23249)]