18851036006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1899923}}^1$

素因数の和:1899988

約数の個数: 24

約数和(自身を含む): 31838926392

約数和(自身を除く): 12987890386

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 1899923, 3799846, 20899153, 41798306, 77896843, 155793686, 229890683, 459781366, 856865273, 1713730546, 9425518003, 18851036006]

約数ペア:

[(1, 18851036006), (2, 9425518003), (11, 1713730546), (22, 856865273), (41, 459781366), (82, 229890683), (121, 155793686), (242, 77896843), (451, 41798306), (902, 20899153), (4961, 3799846), (9922, 1899923)]