18501367084

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{71879}}^1$

素因数の和:72393

約数の個数: 24

約数和(自身を含む): 32634957600

約数和(自身を除く): 14133590516

約数列:

[1, 2, 4, 229, 281, 458, 562, 916, 1124, 64349, 71879, 128698, 143758, 257396, 287516, 16460291, 20197999, 32920582, 40395998, 65841164, 80791996, 4625341771, 9250683542, 18501367084]

約数ペア:

[(1, 18501367084), (2, 9250683542), (4, 4625341771), (229, 80791996), (281, 65841164), (458, 40395998), (562, 32920582), (916, 20197999), (1124, 16460291), (64349, 287516), (71879, 257396), (128698, 143758)]