18140090

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1367}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 32700672

約数和(自身を除く): 14560582

約数列:

[1, 2, 5, 10, 1327, 1367, 2654, 2734, 6635, 6835, 13270, 13670, 1814009, 3628018, 9070045, 18140090]

約数ペア:

[(1, 18140090), (2, 9070045), (5, 3628018), (10, 1814009), (1327, 13670), (1367, 13270), (2654, 6835), (2734, 6635)]