2021937509

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{2137}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 2120622336

約数和(自身を除く): 98684827

約数列:

[1, 41, 47, 491, 1927, 2137, 20131, 23077, 87617, 100439, 946157, 1049267, 4117999, 43019947, 49315549, 2021937509]

約数ペア:

[(1, 2021937509), (41, 49315549), (47, 43019947), (491, 4117999), (1927, 1049267), (2137, 946157), (20131, 100439), (23077, 87617)]