1813914

素因数分解:

$2^1\times 3^4\times {\mathrm{11197}}^1$

素因数の和:11211

約数の個数: 20

約数和(自身を含む): 4064874

約数和(自身を除く): 2250960

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11197, 22394, 33591, 67182, 100773, 201546, 302319, 604638, 906957, 1813914]

約数ペア:

[(1, 1813914), (2, 906957), (3, 604638), (6, 302319), (9, 201546), (18, 100773), (27, 67182), (54, 33591), (81, 22394), (162, 11197)]