20185092012

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8538533}}^1$

素因数の和:8538737

約数の個数: 24

約数和(自身を含む): 47337632496

約数和(自身を除く): 27152540484

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 8538533, 17077066, 25615599, 34154132, 51231198, 102462396, 1682091001, 3364182002, 5046273003, 6728364004, 10092546006, 20185092012]

約数ペア:

[(1, 20185092012), (2, 10092546006), (3, 6728364004), (4, 5046273003), (6, 3364182002), (12, 1682091001), (197, 102462396), (394, 51231198), (591, 34154132), (788, 25615599), (1182, 17077066), (2364, 8538533)]