2018085280

素因数分解:

$2^5\times 5^1\times {\mathrm{929}}^1\times {\mathrm{13577}}^1$

素因数の和:14521

約数の個数: 48

約数和(自身を含む): 4773210120

約数和(自身を除く): 2755124840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 929, 1858, 3716, 4645, 7432, 9290, 13577, 14864, 18580, 27154, 29728, 37160, 54308, 67885, 74320, 108616, 135770, 148640, 217232, 271540, 434464, 543080, 1086160, 2172320, 12613033, 25226066, 50452132, 63065165, 100904264, 126130330, 201808528, 252260660, 403617056, 504521320, 1009042640, 2018085280]

約数ペア:

[(1, 2018085280), (2, 1009042640), (4, 504521320), (5, 403617056), (8, 252260660), (10, 201808528), (16, 126130330), (20, 100904264), (32, 63065165), (40, 50452132), (80, 25226066), (160, 12613033), (929, 2172320), (1858, 1086160), (3716, 543080), (4645, 434464), (7432, 271540), (9290, 217232), (13577, 148640), (14864, 135770), (18580, 108616), (27154, 74320), (29728, 67885), (37160, 54308)]