2016198710306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{2129357}}^1$

素因数の和:2129786

約数の個数: 32

約数和(自身を含む): 3331201724928

約数和(自身を除く): 1315003014622

約数列:

[1, 2, 11, 22, 193, 223, 386, 446, 2123, 2453, 4246, 4906, 43039, 86078, 473429, 946858, 2129357, 4258714, 23422927, 46845854, 410965901, 474846611, 821931802, 949693222, 4520624911, 5223312721, 9041249822, 10446625442, 91645395923, 183290791846, 1008099355153, 2016198710306]

約数ペア:

[(1, 2016198710306), (2, 1008099355153), (11, 183290791846), (22, 91645395923), (193, 10446625442), (223, 9041249822), (386, 5223312721), (446, 4520624911), (2123, 949693222), (2453, 821931802), (4246, 474846611), (4906, 410965901), (43039, 46845854), (86078, 23422927), (473429, 4258714), (946858, 2129357)]