2012680090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8750783}}^1$

素因数の和:8750813

約数の個数: 16

約数和(自身を含む): 3780338688

約数和(自身を除く): 1767658598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8750783, 17501566, 43753915, 87507830, 201268009, 402536018, 1006340045, 2012680090]

約数ペア:

[(1, 2012680090), (2, 1006340045), (5, 402536018), (10, 201268009), (23, 87507830), (46, 43753915), (115, 17501566), (230, 8750783)]