2012506256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{36217}}^1$

素因数の和:36399

約数の個数: 40

約数和(自身を含む): 4095821184

約数和(自身を除く): 2083314928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 302, 368, 604, 1208, 2416, 3473, 6946, 13892, 27784, 36217, 55568, 72434, 144868, 289736, 579472, 832991, 1665982, 3331964, 5468767, 6663928, 10937534, 13327856, 21875068, 43750136, 87500272, 125781641, 251563282, 503126564, 1006253128, 2012506256]

約数ペア:

[(1, 2012506256), (2, 1006253128), (4, 503126564), (8, 251563282), (16, 125781641), (23, 87500272), (46, 43750136), (92, 21875068), (151, 13327856), (184, 10937534), (302, 6663928), (368, 5468767), (604, 3331964), (1208, 1665982), (2416, 832991), (3473, 579472), (6946, 289736), (13892, 144868), (27784, 72434), (36217, 55568)]