2481460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 5311656

約数和(自身を除く): 2830196

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2341, 4682, 9364, 11705, 23410, 46820, 124073, 248146, 496292, 620365, 1240730, 2481460]

約数ペア:

[(1, 2481460), (2, 1240730), (4, 620365), (5, 496292), (10, 248146), (20, 124073), (53, 46820), (106, 23410), (212, 11705), (265, 9364), (530, 4682), (1060, 2341)]