1688172026

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1\times {\mathrm{10079}}^1$

素因数の和:11173

約数の個数: 16

約数和(自身を含む): 2565561600

約数和(自身を除く): 877389574

約数列:

[1, 2, 83, 166, 1009, 2018, 10079, 20158, 83747, 167494, 836557, 1673114, 10169711, 20339422, 844086013, 1688172026]

約数ペア:

[(1, 1688172026), (2, 844086013), (83, 20339422), (166, 10169711), (1009, 1673114), (2018, 836557), (10079, 167494), (20158, 83747)]