1808172

素因数分解:

$2^2\times 3^2\times {\mathrm{50227}}^1$

素因数の和:50237

約数の個数: 18

約数和(自身を含む): 4570748

約数和(自身を除く): 2762576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 50227, 100454, 150681, 200908, 301362, 452043, 602724, 904086, 1808172]

約数ペア:

[(1, 1808172), (2, 904086), (3, 602724), (4, 452043), (6, 301362), (9, 200908), (12, 150681), (18, 100454), (36, 50227)]