1983670228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 3721503744

約数和(自身を除く): 1737833516

約数列:

[1, 2, 4, 17, 34, 68, 163, 191, 326, 382, 652, 764, 937, 1874, 2771, 3247, 3748, 5542, 6494, 11084, 12988, 15929, 31133, 31858, 62266, 63716, 124532, 152731, 178967, 305462, 357934, 529261, 610924, 715868, 1058522, 2117044, 2596427, 3042439, 5192854, 6084878, 10385708, 12169756, 29171621, 58343242, 116686484, 495917557, 991835114, 1983670228]

約数ペア:

[(1, 1983670228), (2, 991835114), (4, 495917557), (17, 116686484), (34, 58343242), (68, 29171621), (163, 12169756), (191, 10385708), (326, 6084878), (382, 5192854), (652, 3042439), (764, 2596427), (937, 2117044), (1874, 1058522), (2771, 715868), (3247, 610924), (3748, 529261), (5542, 357934), (6494, 305462), (11084, 178967), (12988, 152731), (15929, 124532), (31133, 63716), (31858, 62266)]