1964014778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7901}}^1\times {\mathrm{11299}}^1$

素因数の和:19213

約数の個数: 16

約数和(自身を含む): 3214533600

約数和(自身を除く): 1250518822

約数列:

[1, 2, 11, 22, 7901, 11299, 15802, 22598, 86911, 124289, 173822, 248578, 89273399, 178546798, 982007389, 1964014778]

約数ペア:

[(1, 1964014778), (2, 982007389), (11, 178546798), (22, 89273399), (7901, 248578), (11299, 173822), (15802, 124289), (22598, 86911)]