2019954727

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{34057}}^1$

素因数の和:34330

約数の個数: 16

約数和(自身を含む): 2381335360

約数和(自身を除く): 361380633

約数列:

[1, 7, 37, 229, 259, 1603, 8473, 34057, 59311, 238399, 1260109, 7799053, 8820763, 54593371, 288564961, 2019954727]

約数ペア:

[(1, 2019954727), (7, 288564961), (37, 54593371), (229, 8820763), (259, 7799053), (1603, 1260109), (8473, 238399), (34057, 59311)]