2018035524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{520649}}^1$

素因数の和:520692

約数の個数: 48

約数和(自身を含む): 5248152000

約数和(自身を除く): 3230116476

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 520649, 1041298, 1561947, 2082596, 3123894, 6247788, 8851033, 9892331, 17702066, 19784662, 26553099, 29676993, 35404132, 39569324, 53106198, 59353986, 106212396, 118707972, 168169627, 336339254, 504508881, 672678508, 1009017762, 2018035524]

約数ペア:

[(1, 2018035524), (2, 1009017762), (3, 672678508), (4, 504508881), (6, 336339254), (12, 168169627), (17, 118707972), (19, 106212396), (34, 59353986), (38, 53106198), (51, 39569324), (57, 35404132), (68, 29676993), (76, 26553099), (102, 19784662), (114, 17702066), (204, 9892331), (228, 8851033), (323, 6247788), (646, 3123894), (969, 2082596), (1292, 1561947), (1938, 1041298), (3876, 520649)]