2012951815

素因数分解:

$5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{66643}}^1$

素因数の和:67518

約数の個数: 16

約数和(自身を含む): 2763859968

約数和(自身を除く): 750908153

約数列:

[1, 5, 7, 35, 863, 4315, 6041, 30205, 66643, 333215, 466501, 2332505, 57512909, 287564545, 402590363, 2012951815]

約数ペア:

[(1, 2012951815), (5, 402590363), (7, 287564545), (35, 57512909), (863, 2332505), (4315, 466501), (6041, 333215), (30205, 66643)]