18259103668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9511}}^1\times {\mathrm{36919}}^1$

素因数の和:46447

約数の個数: 24

約数和(自身を含む): 34415937920

約数和(自身を除く): 16156834252

約数列:

[1, 2, 4, 13, 26, 52, 9511, 19022, 36919, 38044, 73838, 123643, 147676, 247286, 479947, 494572, 959894, 1919788, 351136609, 702273218, 1404546436, 4564775917, 9129551834, 18259103668]

約数ペア:

[(1, 18259103668), (2, 9129551834), (4, 4564775917), (13, 1404546436), (26, 702273218), (52, 351136609), (9511, 1919788), (19022, 959894), (36919, 494572), (38044, 479947), (73838, 247286), (123643, 147676)]