2005458423

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{22669}}^1$

素因数の和:23506

約数の個数: 16

約数和(自身を含む): 2749780320

約数和(自身を除く): 744321897

約数列:

[1, 3, 37, 111, 797, 2391, 22669, 29489, 68007, 88467, 838753, 2516259, 18067193, 54201579, 668486141, 2005458423]

約数ペア:

[(1, 2005458423), (3, 668486141), (37, 54201579), (111, 18067193), (797, 2516259), (2391, 838753), (22669, 88467), (29489, 68007)]