2017885192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{212141}}^1$

素因数の和:212217

約数の個数: 32

約数和(自身を含む): 4009483800

約数和(自身を除く): 1991598608

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 212141, 424282, 848564, 1697128, 6152089, 8697781, 12304178, 17395562, 24608356, 34791124, 49216712, 69582248, 252235649, 504471298, 1008942596, 2017885192]

約数ペア:

[(1, 2017885192), (2, 1008942596), (4, 504471298), (8, 252235649), (29, 69582248), (41, 49216712), (58, 34791124), (82, 24608356), (116, 17395562), (164, 12304178), (232, 8697781), (328, 6152089), (1189, 1697128), (2378, 848564), (4756, 424282), (9512, 212141)]