2005682021

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{186419}}^1$

素因数の和:186508

約数の個数: 16

約数和(自身を含む): 2416003200

約数和(自身を除く): 410321179

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 186419, 1304933, 5406151, 9880207, 37843057, 69161449, 286526003, 2005682021]

約数ペア:

[(1, 2005682021), (7, 286526003), (29, 69161449), (53, 37843057), (203, 9880207), (371, 5406151), (1537, 1304933), (10759, 186419)]