2609260

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 5510736

約数和(自身を除く): 2901476

約数列:

[1, 2, 4, 5, 10, 20, 283, 461, 566, 922, 1132, 1415, 1844, 2305, 2830, 4610, 5660, 9220, 130463, 260926, 521852, 652315, 1304630, 2609260]

約数ペア:

[(1, 2609260), (2, 1304630), (4, 652315), (5, 521852), (10, 260926), (20, 130463), (283, 9220), (461, 5660), (566, 4610), (922, 2830), (1132, 2305), (1415, 1844)]