2022398278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{53899}}^1$

素因数の和:54231

約数の個数: 16

約数和(自身を含む): 3087176400

約数和(自身を除く): 1064778122

約数列:

[1, 2, 73, 146, 257, 514, 18761, 37522, 53899, 107798, 3934627, 7869254, 13852043, 27704086, 1011199139, 2022398278]

約数ペア:

[(1, 2022398278), (2, 1011199139), (73, 27704086), (146, 13852043), (257, 7869254), (514, 3934627), (18761, 107798), (37522, 53899)]