20142820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34729}}^1$

素因数の和:34767

約数の個数: 24

約数和(自身を含む): 43759800

約数和(自身を除く): 23616980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 34729, 69458, 138916, 173645, 347290, 694580, 1007141, 2014282, 4028564, 5035705, 10071410, 20142820]

約数ペア:

[(1, 20142820), (2, 10071410), (4, 5035705), (5, 4028564), (10, 2014282), (20, 1007141), (29, 694580), (58, 347290), (116, 173645), (145, 138916), (290, 69458), (580, 34729)]