20701636593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{23311}}^1$

素因数の和:24925

約数の個数: 32

約数和(自身を含む): 31904243712

約数和(自身を除く): 11202607119

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1583, 4749, 17413, 23311, 26911, 52239, 69933, 80733, 256421, 296021, 396287, 769263, 888063, 1188861, 4359157, 13077471, 36901313, 110703939, 405914443, 627322321, 1217743329, 1881966963, 6900545531, 20701636593]

約数ペア:

[(1, 20701636593), (3, 6900545531), (11, 1881966963), (17, 1217743329), (33, 627322321), (51, 405914443), (187, 110703939), (561, 36901313), (1583, 13077471), (4749, 4359157), (17413, 1188861), (23311, 888063), (26911, 769263), (52239, 396287), (69933, 296021), (80733, 256421)]