2012161398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{11657}}^1$

素因数の和:13888

約数の個数: 32

約数和(自身を含む): 4336216416

約数和(自身を除く): 2324055018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2213, 4426, 6639, 11657, 13278, 23314, 28769, 34971, 57538, 69942, 86307, 151541, 172614, 303082, 454623, 909246, 25796941, 51593882, 77390823, 154781646, 335360233, 670720466, 1006080699, 2012161398]

約数ペア:

[(1, 2012161398), (2, 1006080699), (3, 670720466), (6, 335360233), (13, 154781646), (26, 77390823), (39, 51593882), (78, 25796941), (2213, 909246), (4426, 454623), (6639, 303082), (11657, 172614), (13278, 151541), (23314, 86307), (28769, 69942), (34971, 57538)]