2017146276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{21559}}^1$

素因数の和:21705

約数の個数: 72

約数和(自身を含む): 5367922560

約数和(自身を除く): 3350776284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 1017, 1356, 2034, 2599, 4068, 5198, 7797, 10396, 15594, 21559, 23391, 31188, 43118, 46782, 64677, 86236, 93564, 129354, 194031, 258708, 388062, 495857, 776124, 991714, 1487571, 1983428, 2436167, 2975142, 4462713, 4872334, 5950284, 7308501, 8925426, 9744668, 14617002, 17850852, 21925503, 29234004, 43851006, 56031841, 87702012, 112063682, 168095523, 224127364, 336191046, 504286569, 672382092, 1008573138, 2017146276]

約数ペア:

[(1, 2017146276), (2, 1008573138), (3, 672382092), (4, 504286569), (6, 336191046), (9, 224127364), (12, 168095523), (18, 112063682), (23, 87702012), (36, 56031841), (46, 43851006), (69, 29234004), (92, 21925503), (113, 17850852), (138, 14617002), (207, 9744668), (226, 8925426), (276, 7308501), (339, 5950284), (414, 4872334), (452, 4462713), (678, 2975142), (828, 2436167), (1017, 1983428), (1356, 1487571), (2034, 991714), (2599, 776124), (4068, 495857), (5198, 388062), (7797, 258708), (10396, 194031), (15594, 129354), (21559, 93564), (23391, 86236), (31188, 64677), (43118, 46782)]