20302374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{178091}}^1$

素因数の和:178115

約数の個数: 16

約数和(自身を含む): 42742080

約数和(自身を除く): 22439706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 178091, 356182, 534273, 1068546, 3383729, 6767458, 10151187, 20302374]

約数ペア:

[(1, 20302374), (2, 10151187), (3, 6767458), (6, 3383729), (19, 1068546), (38, 534273), (57, 356182), (114, 178091)]