2020884554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{6917}}^1$

素因数の和:7610

約数の個数: 32

約数和(自身を含む): 3462265296

約数和(自身を除く): 1441380742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 661, 1322, 6917, 8593, 11237, 13834, 17186, 22474, 89921, 117589, 146081, 179842, 235178, 292162, 1528657, 3057314, 4572137, 9144274, 59437781, 77726329, 118875562, 155452658, 1010442277, 2020884554]

約数ペア:

[(1, 2020884554), (2, 1010442277), (13, 155452658), (17, 118875562), (26, 77726329), (34, 59437781), (221, 9144274), (442, 4572137), (661, 3057314), (1322, 1528657), (6917, 292162), (8593, 235178), (11237, 179842), (13834, 146081), (17186, 117589), (22474, 89921)]