2088389258440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{345759811}}^1$

素因数の和:345759973

約数の個数: 32

約数和(自身を含む): 4729994228160

約数和(自身を除く): 2641604969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 345759811, 691519622, 1383039244, 1728799055, 2766078488, 3457598110, 6915196220, 13830392440, 52209731461, 104419462922, 208838925844, 261048657305, 417677851688, 522097314610, 1044194629220, 2088389258440]

約数ペア:

[(1, 2088389258440), (2, 1044194629220), (4, 522097314610), (5, 417677851688), (8, 261048657305), (10, 208838925844), (20, 104419462922), (40, 52209731461), (151, 13830392440), (302, 6915196220), (604, 3457598110), (755, 2766078488), (1208, 1728799055), (1510, 1383039244), (3020, 691519622), (6040, 345759811)]