2010074180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{939287}}^1$

素因数の和:939403

約数の個数: 24

約数和(自身を含む): 4260610368

約数和(自身を除く): 2250536188

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 939287, 1878574, 3757148, 4696435, 9392870, 18785740, 100503709, 201007418, 402014836, 502518545, 1005037090, 2010074180]

約数ペア:

[(1, 2010074180), (2, 1005037090), (4, 502518545), (5, 402014836), (10, 201007418), (20, 100503709), (107, 18785740), (214, 9392870), (428, 4696435), (535, 3757148), (1070, 1878574), (2140, 939287)]