2113360

素因数分解:

$2^4\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26430

約数の個数: 20

約数和(自身を含む): 4913748

約数和(自身を除く): 2800388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26417, 52834, 105668, 132085, 211336, 264170, 422672, 528340, 1056680, 2113360]

約数ペア:

[(1, 2113360), (2, 1056680), (4, 528340), (5, 422672), (8, 264170), (10, 211336), (16, 132085), (20, 105668), (40, 52834), (80, 26417)]