20249034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259603}}^1$

素因数の和:259621

約数の個数: 16

約数和(自身を含む): 43613472

約数和(自身を除く): 23364438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259603, 519206, 778809, 1557618, 3374839, 6749678, 10124517, 20249034]

約数ペア:

[(1, 20249034), (2, 10124517), (3, 6749678), (6, 3374839), (13, 1557618), (26, 778809), (39, 519206), (78, 259603)]