2445409616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{26539}}^1$

素因数の和:27003

約数の個数: 40

約数和(自身を含む): 5114151840

約数和(自身を除く): 2668742224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 3544, 5759, 7088, 11518, 23036, 26539, 46072, 53078, 92144, 106156, 212312, 345007, 424624, 690014, 1380028, 2760056, 5520112, 11756777, 23513554, 47027108, 94054216, 152838101, 188108432, 305676202, 611352404, 1222704808, 2445409616]

約数ペア:

[(1, 2445409616), (2, 1222704808), (4, 611352404), (8, 305676202), (13, 188108432), (16, 152838101), (26, 94054216), (52, 47027108), (104, 23513554), (208, 11756777), (443, 5520112), (886, 2760056), (1772, 1380028), (3544, 690014), (5759, 424624), (7088, 345007), (11518, 212312), (23036, 106156), (26539, 92144), (46072, 53078)]