20051862

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24043}}^1$

素因数の和:24187

約数の個数: 16

約数和(自身を含む): 40393920

約数和(自身を除く): 20342058

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24043, 48086, 72129, 144258, 3341977, 6683954, 10025931, 20051862]

約数ペア:

[(1, 20051862), (2, 10025931), (3, 6683954), (6, 3341977), (139, 144258), (278, 72129), (417, 48086), (834, 24043)]