17966016010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1\times {\mathrm{9391}}^1$

素因数の和:19486

約数の個数: 32

約数和(自身を含む): 34047878400

約数和(自身を除く): 16081862390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9391, 10069, 18782, 20138, 46955, 50345, 93910, 100690, 178429, 191311, 356858, 382622, 892145, 956555, 1784290, 1913110, 94557979, 189115958, 472789895, 945579790, 1796601601, 3593203202, 8983008005, 17966016010]

約数ペア:

[(1, 17966016010), (2, 8983008005), (5, 3593203202), (10, 1796601601), (19, 945579790), (38, 472789895), (95, 189115958), (190, 94557979), (9391, 1913110), (10069, 1784290), (18782, 956555), (20138, 892145), (46955, 382622), (50345, 356858), (93910, 191311), (100690, 178429)]