29721644542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1\times {\mathrm{71719}}^1$

素因数の和:73731

約数の個数: 16

約数和(自身を含む): 45015775200

約数和(自身を除く): 15294130658

約数列:

[1, 2, 109, 218, 1901, 3802, 71719, 143438, 207209, 414418, 7817371, 15634742, 136337819, 272675638, 14860822271, 29721644542]

約数ペア:

[(1, 29721644542), (2, 14860822271), (109, 272675638), (218, 136337819), (1901, 15634742), (3802, 7817371), (71719, 414418), (143438, 207209)]