11936140

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 25139520

約数和(自身を除く): 13203380

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1289, 1852, 2315, 2578, 4630, 5156, 6445, 9260, 12890, 25780, 596807, 1193614, 2387228, 2984035, 5968070, 11936140]

約数ペア:

[(1, 11936140), (2, 5968070), (4, 2984035), (5, 2387228), (10, 1193614), (20, 596807), (463, 25780), (926, 12890), (1289, 9260), (1852, 6445), (2315, 5156), (2578, 4630)]