20149362

素因数分解:

$2^1\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1907}}^1$

素因数の和:2502

約数の個数: 24

約数和(自身を含む): 43754256

約数和(自身を除く): 23604894

約数列:

[1, 2, 3, 6, 9, 18, 587, 1174, 1761, 1907, 3522, 3814, 5283, 5721, 10566, 11442, 17163, 34326, 1119409, 2238818, 3358227, 6716454, 10074681, 20149362]

約数ペア:

[(1, 20149362), (2, 10074681), (3, 6716454), (6, 3358227), (9, 2238818), (18, 1119409), (587, 34326), (1174, 17163), (1761, 11442), (1907, 10566), (3522, 5721), (3814, 5283)]