2017805306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{113093}}^1$

素因数の和:113917

約数の個数: 16

約数和(自身を含む): 3305963808

約数和(自身を除く): 1288158502

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 17842, 113093, 226186, 1244023, 2488046, 91718423, 183436846, 1008902653, 2017805306]

約数ペア:

[(1, 2017805306), (2, 1008902653), (11, 183436846), (22, 91718423), (811, 2488046), (1622, 1244023), (8921, 226186), (17842, 113093)]