2019938246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4507}}^1\times {\mathrm{9743}}^1$

素因数の和:14275

約数の個数: 16

約数和(自身を含む): 3162668544

約数和(自身を除く): 1142730298

約数列:

[1, 2, 23, 46, 4507, 9014, 9743, 19486, 103661, 207322, 224089, 448178, 43911701, 87823402, 1009969123, 2019938246]

約数ペア:

[(1, 2019938246), (2, 1009969123), (23, 87823402), (46, 43911701), (4507, 448178), (9014, 224089), (9743, 207322), (19486, 103661)]