2016896500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{37699}}^1$

素因数の和:37825

約数の個数: 48

約数和(自身を含む): 4446187200

約数和(自身を除く): 2429290700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 428, 500, 535, 1070, 2140, 2675, 5350, 10700, 13375, 26750, 37699, 53500, 75398, 150796, 188495, 376990, 753980, 942475, 1884950, 3769900, 4033793, 4712375, 8067586, 9424750, 16135172, 18849500, 20168965, 40337930, 80675860, 100844825, 201689650, 403379300, 504224125, 1008448250, 2016896500]

約数ペア:

[(1, 2016896500), (2, 1008448250), (4, 504224125), (5, 403379300), (10, 201689650), (20, 100844825), (25, 80675860), (50, 40337930), (100, 20168965), (107, 18849500), (125, 16135172), (214, 9424750), (250, 8067586), (428, 4712375), (500, 4033793), (535, 3769900), (1070, 1884950), (2140, 942475), (2675, 753980), (5350, 376990), (10700, 188495), (13375, 150796), (26750, 75398), (37699, 53500)]