2018104952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{361927}}^1$

素因数の和:361991

約数の個数: 32

約数和(自身を含む): 4104263520

約数和(自身を除く): 2086158568

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 361927, 723854, 1447708, 2895416, 6152759, 12305518, 14839007, 24611036, 29678014, 49222072, 59356028, 118712056, 252263119, 504526238, 1009052476, 2018104952]

約数ペア:

[(1, 2018104952), (2, 1009052476), (4, 504526238), (8, 252263119), (17, 118712056), (34, 59356028), (41, 49222072), (68, 29678014), (82, 24611036), (136, 14839007), (164, 12305518), (328, 6152759), (697, 2895416), (1394, 1447708), (2788, 723854), (5576, 361927)]