1874131092

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 4952211264

約数和(自身を除く): 3078080172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 431, 477, 516, 636, 774, 862, 954, 1293, 1548, 1724, 1908, 2279, 2586, 2809, 3879, 4558, 5172, 5618, 6837, 7758, 8427, 9116, 11236, 13674, 15516, 16854, 18533, 20511, 22843, 25281, 27348, 33708, 37066, 41022, 45686, 50562, 55599, 68529, 74132, 82044, 91372, 101124, 111198, 120787, 137058, 166797, 205587, 222396, 241574, 274116, 333594, 362361, 411174, 483148, 667188, 724722, 822348, 982249, 1087083, 1210679, 1449444, 1964498, 2174166, 2421358, 2946747, 3632037, 3928996, 4348332, 4842716, 5893494, 7264074, 8840241, 10896111, 11786988, 14528148, 17680482, 21792222, 35360964, 43584444, 52059197, 104118394, 156177591, 208236788, 312355182, 468532773, 624710364, 937065546, 1874131092]

約数ペア:

[(1, 1874131092), (2, 937065546), (3, 624710364), (4, 468532773), (6, 312355182), (9, 208236788), (12, 156177591), (18, 104118394), (36, 52059197), (43, 43584444), (53, 35360964), (86, 21792222), (106, 17680482), (129, 14528148), (159, 11786988), (172, 10896111), (212, 8840241), (258, 7264074), (318, 5893494), (387, 4842716), (431, 4348332), (477, 3928996), (516, 3632037), (636, 2946747), (774, 2421358), (862, 2174166), (954, 1964498), (1293, 1449444), (1548, 1210679), (1724, 1087083), (1908, 982249), (2279, 822348), (2586, 724722), (2809, 667188), (3879, 483148), (4558, 411174), (5172, 362361), (5618, 333594), (6837, 274116), (7758, 241574), (8427, 222396), (9116, 205587), (11236, 166797), (13674, 137058), (15516, 120787), (16854, 111198), (18533, 101124), (20511, 91372), (22843, 82044), (25281, 74132), (27348, 68529), (33708, 55599), (37066, 50562), (41022, 45686)]