11582420

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^2$

素因数の和:1531

約数の個数: 18

約数和(自身を含む): 24355086

約数和(自身を除く): 12772666

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 15220, 579121, 1158242, 2316484, 2895605, 5791210, 11582420]

約数ペア:

[(1, 11582420), (2, 5791210), (4, 2895605), (5, 2316484), (10, 1158242), (20, 579121), (761, 15220), (1522, 7610), (3044, 3805)]