2018660090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8776783}}^1$

素因数の和:8776813

約数の個数: 16

約数和(自身を含む): 3791570688

約数和(自身を除く): 1772910598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8776783, 17553566, 43883915, 87767830, 201866009, 403732018, 1009330045, 2018660090]

約数ペア:

[(1, 2018660090), (2, 1009330045), (5, 403732018), (10, 201866009), (23, 87767830), (46, 43883915), (115, 17553566), (230, 8776783)]