2017745708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{13693}}^1$

素因数の和:13922

約数の個数: 48

約数和(自身を含む): 4099654944

約数和(自身を除く): 2081909236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 374, 394, 748, 788, 2167, 3349, 4334, 6698, 8668, 13396, 13693, 27386, 36839, 54772, 73678, 147356, 150623, 232781, 301246, 465562, 602492, 931124, 2560591, 2697521, 5121182, 5395042, 10242364, 10790084, 29672731, 45857857, 59345462, 91715714, 118690924, 183431428, 504436427, 1008872854, 2017745708]

約数ペア:

[(1, 2017745708), (2, 1008872854), (4, 504436427), (11, 183431428), (17, 118690924), (22, 91715714), (34, 59345462), (44, 45857857), (68, 29672731), (187, 10790084), (197, 10242364), (374, 5395042), (394, 5121182), (748, 2697521), (788, 2560591), (2167, 931124), (3349, 602492), (4334, 465562), (6698, 301246), (8668, 232781), (13396, 150623), (13693, 147356), (27386, 73678), (36839, 54772)]