2078552441

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{195739}}^1$

素因数の和:195824

約数の個数: 16

約数和(自身を含む): 2499208320

約数和(自身を除く): 420655879

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 195739, 1370173, 7242343, 8025299, 50696401, 56177093, 296936063, 2078552441]

約数ペア:

[(1, 2078552441), (7, 296936063), (37, 56177093), (41, 50696401), (259, 8025299), (287, 7242343), (1517, 1370173), (10619, 195739)]