20465505313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{20287}}^1$

素因数の和:20904

約数の個数: 16

約数和(自身を含む): 22474884096

約数和(自身を除く): 2009378783

約数列:

[1, 11, 293, 313, 3223, 3443, 20287, 91709, 223157, 1008799, 5944091, 6349831, 65385001, 69848141, 1860500483, 20465505313]

約数ペア:

[(1, 20465505313), (11, 1860500483), (293, 69848141), (313, 65385001), (3223, 6349831), (3443, 5944091), (20287, 1008799), (91709, 223157)]