2019909254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2481461}}^1$

素因数の和:2481511

約数の個数: 16

約数和(自身を含む): 3394640016

約数和(自身を除く): 1374730762

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2481461, 4962922, 27296071, 54592142, 91814057, 183628114, 1009954627, 2019909254]

約数ペア:

[(1, 2019909254), (2, 1009954627), (11, 183628114), (22, 91814057), (37, 54592142), (74, 27296071), (407, 4962922), (814, 2481461)]