18436130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6803}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 33312384

約数和(自身を除く): 14876254

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 6803, 13606, 34015, 68030, 1843613, 3687226, 9218065, 18436130]

約数ペア:

[(1, 18436130), (2, 9218065), (5, 3687226), (10, 1843613), (271, 68030), (542, 34015), (1355, 13606), (2710, 6803)]