808889164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4932251}}^1$

素因数の和:4932296

約数の個数: 12

約数和(自身を含む): 1450082088

約数和(自身を除く): 641192924

約数列:

[1, 2, 4, 41, 82, 164, 4932251, 9864502, 19729004, 202222291, 404444582, 808889164]

約数ペア:

[(1, 808889164), (2, 404444582), (4, 202222291), (41, 19729004), (82, 9864502), (164, 4932251)]