62279742020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28568689}}^1$

素因数の和:28568807

約数の個数: 24

約数和(自身を含む): 131987347800

約数和(自身を除く): 69707605780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 28568689, 57137378, 114274756, 142843445, 285686890, 571373780, 3113987101, 6227974202, 12455948404, 15569935505, 31139871010, 62279742020]

約数ペア:

[(1, 62279742020), (2, 31139871010), (4, 15569935505), (5, 12455948404), (10, 6227974202), (20, 3113987101), (109, 571373780), (218, 285686890), (436, 142843445), (545, 114274756), (1090, 57137378), (2180, 28568689)]