2100080941

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{767293}}^1$

素因数の和:767340

約数の個数: 16

約数和(自身を含む): 2651768064

約数和(自身を除く): 551687123

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 767293, 5371051, 13043981, 17647739, 91307867, 123534173, 300011563, 2100080941]

約数ペア:

[(1, 2100080941), (7, 300011563), (17, 123534173), (23, 91307867), (119, 17647739), (161, 13043981), (391, 5371051), (2737, 767293)]