20207642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111031}}^1$

素因数の和:111053

約数の個数: 16

約数和(自身を含む): 37306752

約数和(自身を除く): 17099110

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 111031, 222062, 777217, 1443403, 1554434, 2886806, 10103821, 20207642]

約数ペア:

[(1, 20207642), (2, 10103821), (7, 2886806), (13, 1554434), (14, 1443403), (26, 777217), (91, 222062), (182, 111031)]