2000771222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 3081093120

約数和(自身を除く): 1080321898

約数列:

[1, 2, 79, 158, 167, 191, 334, 382, 397, 794, 13193, 15089, 26386, 30178, 31363, 31897, 62726, 63794, 66299, 75827, 132598, 151654, 2519863, 5039726, 5237621, 5990333, 10475242, 11980666, 12663109, 25326218, 1000385611, 2000771222]

約数ペア:

[(1, 2000771222), (2, 1000385611), (79, 25326218), (158, 12663109), (167, 11980666), (191, 10475242), (334, 5990333), (382, 5237621), (397, 5039726), (794, 2519863), (13193, 151654), (15089, 132598), (26386, 75827), (30178, 66299), (31363, 63794), (31897, 62726)]