2016384800

素因数分解:

$2^5\times 5^2\times {\mathrm{2520481}}^1$

素因数の和:2520501

約数の個数: 36

約数和(自身を含む): 4922501346

約数和(自身を除く): 2906116546

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2520481, 5040962, 10081924, 12602405, 20163848, 25204810, 40327696, 50409620, 63012025, 80655392, 100819240, 126024050, 201638480, 252048100, 403276960, 504096200, 1008192400, 2016384800]

約数ペア:

[(1, 2016384800), (2, 1008192400), (4, 504096200), (5, 403276960), (8, 252048100), (10, 201638480), (16, 126024050), (20, 100819240), (25, 80655392), (32, 63012025), (40, 50409620), (50, 40327696), (80, 25204810), (100, 20163848), (160, 12602405), (200, 10081924), (400, 5040962), (800, 2520481)]