2037804948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{4813}}^1$

素因数の和:5461

約数の個数: 72

約数和(自身を含む): 5432117600

約数和(自身を除く): 3394312652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 619, 684, 1238, 1857, 2476, 3714, 4813, 5571, 7428, 9626, 11142, 11761, 14439, 19252, 22284, 23522, 28878, 35283, 43317, 47044, 57756, 70566, 86634, 91447, 105849, 141132, 173268, 182894, 211698, 274341, 365788, 423396, 548682, 823023, 1097364, 1646046, 2979247, 3292092, 5958494, 8937741, 11916988, 17875482, 26813223, 35750964, 53626446, 56605693, 107252892, 113211386, 169817079, 226422772, 339634158, 509451237, 679268316, 1018902474, 2037804948]

約数ペア:

[(1, 2037804948), (2, 1018902474), (3, 679268316), (4, 509451237), (6, 339634158), (9, 226422772), (12, 169817079), (18, 113211386), (19, 107252892), (36, 56605693), (38, 53626446), (57, 35750964), (76, 26813223), (114, 17875482), (171, 11916988), (228, 8937741), (342, 5958494), (619, 3292092), (684, 2979247), (1238, 1646046), (1857, 1097364), (2476, 823023), (3714, 548682), (4813, 423396), (5571, 365788), (7428, 274341), (9626, 211698), (11142, 182894), (11761, 173268), (14439, 141132), (19252, 105849), (22284, 91447), (23522, 86634), (28878, 70566), (35283, 57756), (43317, 47044)]