1768272010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2238319}}^1$

素因数の和:2238405

約数の個数: 16

約数和(自身を含む): 3223180800

約数和(自身を除く): 1454908790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2238319, 4476638, 11191595, 22383190, 176827201, 353654402, 884136005, 1768272010]

約数ペア:

[(1, 1768272010), (2, 884136005), (5, 353654402), (10, 176827201), (79, 22383190), (158, 11191595), (395, 4476638), (790, 2238319)]