2020675030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18369773}}^1$

素因数の和:18369791

約数の個数: 16

約数和(自身を含む): 3967871184

約数和(自身を除く): 1947196154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18369773, 36739546, 91848865, 183697730, 202067503, 404135006, 1010337515, 2020675030]

約数ペア:

[(1, 2020675030), (2, 1010337515), (5, 404135006), (10, 202067503), (11, 183697730), (22, 91848865), (55, 36739546), (110, 18369773)]