20347697663

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 21600768000

約数和(自身を除く): 1253070337

約数列:

[1, 29, 97, 163, 199, 223, 2813, 4727, 5771, 6467, 15811, 19303, 21631, 32437, 36349, 44377, 458519, 559787, 627299, 940673, 1054121, 1286933, 3146389, 3525853, 4304569, 7233451, 91245281, 102249737, 124832501, 209770079, 701644747, 20347697663]

約数ペア:

[(1, 20347697663), (29, 701644747), (97, 209770079), (163, 124832501), (199, 102249737), (223, 91245281), (2813, 7233451), (4727, 4304569), (5771, 3525853), (6467, 3146389), (15811, 1286933), (19303, 1054121), (21631, 940673), (32437, 627299), (36349, 559787), (44377, 458519)]