20588214

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8821}}^1$

素因数の和:9215

約数の個数: 16

約数和(自身を含む): 41286960

約数和(自身を除く): 20698746

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 8821, 17642, 26463, 52926, 3431369, 6862738, 10294107, 20588214]

約数ペア:

[(1, 20588214), (2, 10294107), (3, 6862738), (6, 3431369), (389, 52926), (778, 26463), (1167, 17642), (2334, 8821)]