20371206

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{16091}}^1$

素因数の和:16307

約数の個数: 16

約数和(自身を含む): 40938048

約数和(自身を除く): 20566842

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 16091, 32182, 48273, 96546, 3395201, 6790402, 10185603, 20371206]

約数ペア:

[(1, 20371206), (2, 10185603), (3, 6790402), (6, 3395201), (211, 96546), (422, 48273), (633, 32182), (1266, 16091)]