202104002

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 306158400

約数和(自身を除く): 104054398

約数列:

[1, 2, 199, 227, 398, 454, 2237, 4474, 45173, 90346, 445163, 507799, 890326, 1015598, 101052001, 202104002]

約数ペア:

[(1, 202104002), (2, 101052001), (199, 1015598), (227, 890326), (398, 507799), (454, 445163), (2237, 90346), (4474, 45173)]