2017108496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3769}}^1$

素因数の和:3904

約数の個数: 80

約数和(自身を含む): 4398051840

約数和(自身を除く): 2380943344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 83, 104, 124, 166, 208, 248, 332, 403, 496, 664, 806, 1079, 1328, 1612, 2158, 2573, 3224, 3769, 4316, 5146, 6448, 7538, 8632, 10292, 15076, 17264, 20584, 30152, 33449, 41168, 48997, 60304, 66898, 97994, 116839, 133796, 195988, 233678, 267592, 312827, 391976, 467356, 535184, 625654, 783952, 934712, 1251308, 1518907, 1869424, 2502616, 3037814, 4066751, 5005232, 6075628, 8133502, 9697637, 12151256, 16267004, 19395274, 24302512, 32534008, 38790548, 65068016, 77581096, 126069281, 155162192, 252138562, 504277124, 1008554248, 2017108496]

約数ペア:

[(1, 2017108496), (2, 1008554248), (4, 504277124), (8, 252138562), (13, 155162192), (16, 126069281), (26, 77581096), (31, 65068016), (52, 38790548), (62, 32534008), (83, 24302512), (104, 19395274), (124, 16267004), (166, 12151256), (208, 9697637), (248, 8133502), (332, 6075628), (403, 5005232), (496, 4066751), (664, 3037814), (806, 2502616), (1079, 1869424), (1328, 1518907), (1612, 1251308), (2158, 934712), (2573, 783952), (3224, 625654), (3769, 535184), (4316, 467356), (5146, 391976), (6448, 312827), (7538, 267592), (8632, 233678), (10292, 195988), (15076, 133796), (17264, 116839), (20584, 97994), (30152, 66898), (33449, 60304), (41168, 48997)]