201401558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{23767}}^1$

素因数の和:24011

約数の個数: 16

約数和(自身を含む): 319441920

約数和(自身を除く): 118040362

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 23767, 47534, 451573, 903146, 5300041, 10600082, 100700779, 201401558]

約数ペア:

[(1, 201401558), (2, 100700779), (19, 10600082), (38, 5300041), (223, 903146), (446, 451573), (4237, 47534), (8474, 23767)]