2005266

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10817

約数の個数: 16

約数和(自身を含む): 4140288

約数和(自身を除く): 2135022

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10781, 21562, 32343, 64686, 334211, 668422, 1002633, 2005266]

約数ペア:

[(1, 2005266), (2, 1002633), (3, 668422), (6, 334211), (31, 64686), (62, 32343), (93, 21562), (186, 10781)]