2058063119

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{145477}}^1$

素因数の和:145574

約数の個数: 16

約数和(自身を含む): 2457996288

約数和(自身を除く): 399933169

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 145477, 1018339, 6255511, 6837419, 43788577, 47861933, 294009017, 2058063119]

約数ペア:

[(1, 2058063119), (7, 294009017), (43, 47861933), (47, 43788577), (301, 6837419), (329, 6255511), (2021, 1018339), (14147, 145477)]