2080309294791

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14461}}^1\times {\mathrm{175649}}^1$

素因数の和:190136

約数の個数: 48

約数和(自身を含む): 3698604436800

約数和(自身を除く): 1618295142009

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 14461, 43383, 101227, 130149, 175649, 187993, 303681, 526947, 563979, 911043, 1229543, 1315951, 1580841, 1691937, 2283437, 3688629, 3947853, 6850311, 11065887, 11843559, 15984059, 20550933, 47952177, 143856531, 2540060189, 7620180567, 17780421323, 22860541701, 33020782457, 53341263969, 99062347371, 160023791907, 231145477199, 297187042113, 693436431597, 2080309294791]

約数ペア:

[(1, 2080309294791), (3, 693436431597), (7, 297187042113), (9, 231145477199), (13, 160023791907), (21, 99062347371), (39, 53341263969), (63, 33020782457), (91, 22860541701), (117, 17780421323), (273, 7620180567), (819, 2540060189), (14461, 143856531), (43383, 47952177), (101227, 20550933), (130149, 15984059), (175649, 11843559), (187993, 11065887), (303681, 6850311), (526947, 3947853), (563979, 3688629), (911043, 2283437), (1229543, 1691937), (1315951, 1580841)]