20161211646

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{853493}}^1$

素因数の和:853656

約数の個数: 32

約数和(自身を含む): 41950937088

約数和(自身を除く): 21789725442

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 11811, 23622, 853493, 1706986, 2560479, 5120958, 26458283, 52916566, 79374849, 108393611, 158749698, 216787222, 325180833, 650361666, 3360201941, 6720403882, 10080605823, 20161211646]

約数ペア:

[(1, 20161211646), (2, 10080605823), (3, 6720403882), (6, 3360201941), (31, 650361666), (62, 325180833), (93, 216787222), (127, 158749698), (186, 108393611), (254, 79374849), (381, 52916566), (762, 26458283), (3937, 5120958), (7874, 2560479), (11811, 1706986), (23622, 853493)]