2080986446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13512899}}^1$

素因数の和:13512919

約数の個数: 16

約数和(自身を含む): 3891715200

約数和(自身を除く): 1810728754

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13512899, 27025798, 94590293, 148641889, 189180586, 297283778, 1040493223, 2080986446]

約数ペア:

[(1, 2080986446), (2, 1040493223), (7, 297283778), (11, 189180586), (14, 148641889), (22, 94590293), (77, 27025798), (154, 13512899)]