20182590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224251}}^1$

素因数の和:224264

約数の個数: 24

約数和(自身を含む): 52474968

約数和(自身を除く): 32292378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224251, 448502, 672753, 1121255, 1345506, 2018259, 2242510, 3363765, 4036518, 6727530, 10091295, 20182590]

約数ペア:

[(1, 20182590), (2, 10091295), (3, 6727530), (5, 4036518), (6, 3363765), (9, 2242510), (10, 2018259), (15, 1345506), (18, 1121255), (30, 672753), (45, 448502), (90, 224251)]