2016355256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{15377}}^1$

素因数の和:15863

約数の個数: 32

約数和(自身を含む): 3891864240

約数和(自身を除く): 1875508984

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 443, 886, 1772, 3544, 15377, 16391, 30754, 32782, 61508, 65564, 123016, 131128, 568949, 1137898, 2275796, 4551592, 6812011, 13624022, 27248044, 54496088, 252044407, 504088814, 1008177628, 2016355256]

約数ペア:

[(1, 2016355256), (2, 1008177628), (4, 504088814), (8, 252044407), (37, 54496088), (74, 27248044), (148, 13624022), (296, 6812011), (443, 4551592), (886, 2275796), (1772, 1137898), (3544, 568949), (15377, 131128), (16391, 123016), (30754, 65564), (32782, 61508)]