2018974468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9161}}^1$

素因数の和:9652

約数の個数: 48

約数和(自身を含む): 4285177344

約数和(自身を除く): 2266202876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 463, 476, 926, 1852, 3241, 6482, 7871, 9161, 12964, 15742, 18322, 31484, 36644, 55097, 64127, 110194, 128254, 155737, 220388, 256508, 311474, 622948, 1090159, 2180318, 4241543, 4360636, 8483086, 16966172, 29690801, 59381602, 72106231, 118763204, 144212462, 288424924, 504743617, 1009487234, 2018974468]

約数ペア:

[(1, 2018974468), (2, 1009487234), (4, 504743617), (7, 288424924), (14, 144212462), (17, 118763204), (28, 72106231), (34, 59381602), (68, 29690801), (119, 16966172), (238, 8483086), (463, 4360636), (476, 4241543), (926, 2180318), (1852, 1090159), (3241, 622948), (6482, 311474), (7871, 256508), (9161, 220388), (12964, 155737), (15742, 128254), (18322, 110194), (31484, 64127), (36644, 55097)]