12160420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16433}}^1$

素因数の和:16479

約数の個数: 24

約数和(自身を含む): 26228664

約数和(自身を除く): 14068244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16433, 32866, 65732, 82165, 164330, 328660, 608021, 1216042, 2432084, 3040105, 6080210, 12160420]

約数ペア:

[(1, 12160420), (2, 6080210), (4, 3040105), (5, 2432084), (10, 1216042), (20, 608021), (37, 328660), (74, 164330), (148, 82165), (185, 65732), (370, 32866), (740, 16433)]