20233954563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{5849}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 28675296000

約数和(自身を除く): 8441341437

約数列:

[1, 3, 19, 57, 137, 411, 443, 1329, 2603, 5849, 7809, 8417, 17547, 25251, 60691, 111131, 182073, 333393, 801313, 1153129, 2403939, 2591107, 3459387, 7773321, 15224947, 45674841, 49231033, 147693099, 354981659, 1064944977, 6744651521, 20233954563]

約数ペア:

[(1, 20233954563), (3, 6744651521), (19, 1064944977), (57, 354981659), (137, 147693099), (411, 49231033), (443, 45674841), (1329, 15224947), (2603, 7773321), (5849, 3459387), (7809, 2591107), (8417, 2403939), (17547, 1153129), (25251, 801313), (60691, 333393), (111131, 182073)]