80884084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{652291}}^1$

素因数の和:652326

約数の個数: 12

約数和(自身を含む): 146113408

約数和(自身を除く): 65229324

約数列:

[1, 2, 4, 31, 62, 124, 652291, 1304582, 2609164, 20221021, 40442042, 80884084]

約数ペア:

[(1, 80884084), (2, 40442042), (4, 20221021), (31, 2609164), (62, 1304582), (124, 652291)]