2080493507

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{2459}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 2224804320

約数和(自身を除く): 144310813

約数列:

[1, 17, 157, 317, 2459, 2669, 5389, 41803, 49769, 386063, 779503, 846073, 6563071, 13251551, 122381971, 2080493507]

約数ペア:

[(1, 2080493507), (17, 122381971), (157, 13251551), (317, 6563071), (2459, 846073), (2669, 779503), (5389, 386063), (41803, 49769)]