1808481222

素因数分解:

$2^1\times 3^3\times {\mathrm{33490393}}^1$

素因数の和:33490404

約数の個数: 16

約数和(自身を含む): 4018847280

約数和(自身を除く): 2210366058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 33490393, 66980786, 100471179, 200942358, 301413537, 602827074, 904240611, 1808481222]

約数ペア:

[(1, 1808481222), (2, 904240611), (3, 602827074), (6, 301413537), (9, 200942358), (18, 100471179), (27, 66980786), (54, 33490393)]