19245276

素因数分解:

$2^2\times 3^4\times {\mathrm{59399}}^1$

素因数の和:59415

約数の個数: 30

約数和(自身を含む): 50311800

約数和(自身を除く): 31066524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59399, 118798, 178197, 237596, 356394, 534591, 712788, 1069182, 1603773, 2138364, 3207546, 4811319, 6415092, 9622638, 19245276]

約数ペア:

[(1, 19245276), (2, 9622638), (3, 6415092), (4, 4811319), (6, 3207546), (9, 2138364), (12, 1603773), (18, 1069182), (27, 712788), (36, 534591), (54, 356394), (81, 237596), (108, 178197), (162, 118798), (324, 59399)]