61894470402

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{31546621}}^1$

素因数の和:31546738

約数の個数: 24

約数和(自身を含む): 135335008380

約数和(自身を除く): 73440537978

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 31546621, 63093242, 94639863, 189279726, 283919589, 567839178, 3438581689, 6877163378, 10315745067, 20631490134, 30947235201, 61894470402]

約数ペア:

[(1, 61894470402), (2, 30947235201), (3, 20631490134), (6, 10315745067), (9, 6877163378), (18, 3438581689), (109, 567839178), (218, 283919589), (327, 189279726), (654, 94639863), (981, 63093242), (1962, 31546621)]