2017908186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2528707}}^1$

素因数の和:2528738

約数の個数: 32

約数和(自身を含む): 4855119360

約数和(自身を除く): 2837211174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2528707, 5057414, 7586121, 15172242, 17700949, 35401898, 48045433, 53102847, 96090866, 106205694, 144136299, 288272598, 336318031, 672636062, 1008954093, 2017908186]

約数ペア:

[(1, 2017908186), (2, 1008954093), (3, 672636062), (6, 336318031), (7, 288272598), (14, 144136299), (19, 106205694), (21, 96090866), (38, 53102847), (42, 48045433), (57, 35401898), (114, 17700949), (133, 15172242), (266, 7586121), (399, 5057414), (798, 2528707)]