20163776092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1490081}}^1$

素因数の和:1490301

約数の個数: 24

約数和(自身を含む): 37550066400

約数和(自身を除く): 17386290308

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 1490081, 2980162, 5960324, 25331377, 50662754, 101325508, 296526119, 593052238, 1186104476, 5040944023, 10081888046, 20163776092]

約数ペア:

[(1, 20163776092), (2, 10081888046), (4, 5040944023), (17, 1186104476), (34, 593052238), (68, 296526119), (199, 101325508), (398, 50662754), (796, 25331377), (3383, 5960324), (6766, 2980162), (13532, 1490081)]