2667050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 5085612

約数和(自身を除く): 2418562

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1301, 2050, 2602, 6505, 13010, 32525, 53341, 65050, 106682, 266705, 533410, 1333525, 2667050]

約数ペア:

[(1, 2667050), (2, 1333525), (5, 533410), (10, 266705), (25, 106682), (41, 65050), (50, 53341), (82, 32525), (205, 13010), (410, 6505), (1025, 2602), (1301, 2050)]