11580620

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3347}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 24467184

約数和(自身を除く): 12886564

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3347, 3460, 6694, 13388, 16735, 33470, 66940, 579031, 1158062, 2316124, 2895155, 5790310, 11580620]

約数ペア:

[(1, 11580620), (2, 5790310), (4, 2895155), (5, 2316124), (10, 1158062), (20, 579031), (173, 66940), (346, 33470), (692, 16735), (865, 13388), (1730, 6694), (3347, 3460)]