20051703417

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{5827}}^1$

素因数の和:6249

約数の個数: 32

約数和(自身を含む): 27763473024

約数和(自身を除く): 7711769607

約数列:

[1, 3, 41, 101, 123, 277, 303, 831, 4141, 5827, 11357, 12423, 17481, 27977, 34071, 83931, 238907, 588527, 716721, 1147057, 1614079, 1765581, 3441171, 4842237, 24129607, 66177239, 72388821, 163021979, 198531717, 489065937, 6683901139, 20051703417]

約数ペア:

[(1, 20051703417), (3, 6683901139), (41, 489065937), (101, 198531717), (123, 163021979), (277, 72388821), (303, 66177239), (831, 24129607), (4141, 4842237), (5827, 3441171), (11357, 1765581), (12423, 1614079), (17481, 1147057), (27977, 716721), (34071, 588527), (83931, 238907)]