20150136

素因数分解:

$2^3\times 3^2\times {\mathrm{279863}}^1$

素因数の和:279875

約数の個数: 24

約数和(自身を含む): 54573480

約数和(自身を除く): 34423344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279863, 559726, 839589, 1119452, 1679178, 2238904, 2518767, 3358356, 5037534, 6716712, 10075068, 20150136]

約数ペア:

[(1, 20150136), (2, 10075068), (3, 6716712), (4, 5037534), (6, 3358356), (8, 2518767), (9, 2238904), (12, 1679178), (18, 1119452), (24, 839589), (36, 559726), (72, 279863)]