19547934772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1444571}}^1$

素因数の和:1444791

約数の個数: 24

約数和(自身を含む): 36403214400

約数和(自身を除く): 16855279628

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 1444571, 2889142, 5778284, 24557707, 49115414, 98230828, 287469629, 574939258, 1149878516, 4886983693, 9773967386, 19547934772]

約数ペア:

[(1, 19547934772), (2, 9773967386), (4, 4886983693), (17, 1149878516), (34, 574939258), (68, 287469629), (199, 98230828), (398, 49115414), (796, 24557707), (3383, 5778284), (6766, 2889142), (13532, 1444571)]