2012346806

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{15643}}^1$

素因数の和:16267

約数の個数: 16

約数和(自身を含む): 3047951808

約数和(自身を除く): 1035605002

約数列:

[1, 2, 131, 262, 491, 982, 15643, 31286, 64321, 128642, 2049233, 4098466, 7680713, 15361426, 1006173403, 2012346806]

約数ペア:

[(1, 2012346806), (2, 1006173403), (131, 15361426), (262, 7680713), (491, 4098466), (982, 2049233), (15643, 128642), (31286, 64321)]