20110257507

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{2081}}^1\times {\mathrm{4933}}^1$

素因数の和:7670

約数の個数: 16

約数和(自身を含む): 26873090208

約数和(自身を除く): 6762832701

約数列:

[1, 3, 653, 1959, 2081, 4933, 6243, 14799, 1358893, 3221249, 4076679, 9663747, 10265573, 30796719, 6703419169, 20110257507]

約数ペア:

[(1, 20110257507), (3, 6703419169), (653, 30796719), (1959, 10265573), (2081, 9663747), (4933, 4076679), (6243, 3221249), (14799, 1358893)]