2017371808

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{859}}^1\times {\mathrm{929}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 4030992000

約数和(自身を除く): 2013620192

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 859, 929, 1264, 1718, 1858, 2528, 3436, 3716, 6872, 7432, 13744, 14864, 27488, 29728, 67861, 73391, 135722, 146782, 271444, 293564, 542888, 587128, 798011, 1085776, 1174256, 1596022, 2171552, 2348512, 3192044, 6384088, 12768176, 25536352, 63042869, 126085738, 252171476, 504342952, 1008685904, 2017371808]

約数ペア:

[(1, 2017371808), (2, 1008685904), (4, 504342952), (8, 252171476), (16, 126085738), (32, 63042869), (79, 25536352), (158, 12768176), (316, 6384088), (632, 3192044), (859, 2348512), (929, 2171552), (1264, 1596022), (1718, 1174256), (1858, 1085776), (2528, 798011), (3436, 587128), (3716, 542888), (6872, 293564), (7432, 271444), (13744, 146782), (14864, 135722), (27488, 73391), (29728, 67861)]