38794010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 73958400

約数和(自身を除く): 35164390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1069, 1910, 2138, 3629, 5345, 7258, 10690, 18145, 20311, 36290, 40622, 101555, 203110, 204179, 408358, 1020895, 2041790, 3879401, 7758802, 19397005, 38794010]

約数ペア:

[(1, 38794010), (2, 19397005), (5, 7758802), (10, 3879401), (19, 2041790), (38, 1020895), (95, 408358), (190, 204179), (191, 203110), (382, 101555), (955, 40622), (1069, 36290), (1910, 20311), (2138, 18145), (3629, 10690), (5345, 7258)]