2012661206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{125933}}^1$

素因数の和:126127

約数の個数: 16

約数和(自身を含む): 3091931568

約数和(自身を除く): 1079270362

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 125933, 251866, 7681913, 15363826, 16497223, 32994446, 1006330603, 2012661206]

約数ペア:

[(1, 2012661206), (2, 1006330603), (61, 32994446), (122, 16497223), (131, 15363826), (262, 7681913), (7991, 251866), (15982, 125933)]