2022804688

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{456409}}^1$

素因数の和:456694

約数の個数: 20

約数和(自身を含む): 3933341380

約数和(自身を除く): 1910536692

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 456409, 912818, 1825636, 3651272, 7302544, 126425293, 252850586, 505701172, 1011402344, 2022804688]

約数ペア:

[(1, 2022804688), (2, 1011402344), (4, 505701172), (8, 252850586), (16, 126425293), (277, 7302544), (554, 3651272), (1108, 1825636), (2216, 912818), (4432, 456409)]