2012011700

素因数分解:

$2^2\times 5^2\times {\mathrm{733}}^1\times {\mathrm{27449}}^1$

素因数の和:28196

約数の個数: 36

約数和(自身を含む): 4372181100

約数和(自身を除く): 2360169400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 733, 1466, 2932, 3665, 7330, 14660, 18325, 27449, 36650, 54898, 73300, 109796, 137245, 274490, 548980, 686225, 1372450, 2744900, 20120117, 40240234, 80480468, 100600585, 201201170, 402402340, 503002925, 1006005850, 2012011700]

約数ペア:

[(1, 2012011700), (2, 1006005850), (4, 503002925), (5, 402402340), (10, 201201170), (20, 100600585), (25, 80480468), (50, 40240234), (100, 20120117), (733, 2744900), (1466, 1372450), (2932, 686225), (3665, 548980), (7330, 274490), (14660, 137245), (18325, 109796), (27449, 73300), (36650, 54898)]