18834138

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1741}}^1$

素因数の和:2350

約数の個数: 24

約数和(自身を含む): 40898676

約数和(自身を除く): 22064538

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1741, 1803, 3482, 3606, 5223, 5409, 10446, 10818, 15669, 31338, 1046341, 2092682, 3139023, 6278046, 9417069, 18834138]

約数ペア:

[(1, 18834138), (2, 9417069), (3, 6278046), (6, 3139023), (9, 2092682), (18, 1046341), (601, 31338), (1202, 15669), (1741, 10818), (1803, 10446), (3482, 5409), (3606, 5223)]