2017115664

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{306739}}^1$

素因数の和:306887

約数の個数: 40

約数和(自身を含む): 5248934880

約数和(自身を除く): 3231819216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 306739, 613478, 920217, 1226956, 1840434, 2453912, 3680868, 4907824, 7361736, 14723472, 42023243, 84046486, 126069729, 168092972, 252139458, 336185944, 504278916, 672371888, 1008557832, 2017115664]

約数ペア:

[(1, 2017115664), (2, 1008557832), (3, 672371888), (4, 504278916), (6, 336185944), (8, 252139458), (12, 168092972), (16, 126069729), (24, 84046486), (48, 42023243), (137, 14723472), (274, 7361736), (411, 4907824), (548, 3680868), (822, 2453912), (1096, 1840434), (1644, 1226956), (2192, 920217), (3288, 613478), (6576, 306739)]