2007262478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16141}}^1\times {\mathrm{4783}}^1$

素因数の和:20939

約数の個数: 16

約数和(自身を含む): 3243379776

約数和(自身を除く): 1236117298

約数列:

[1, 2, 13, 26, 4783, 9566, 16141, 32282, 62179, 124358, 209833, 419666, 77202403, 154404806, 1003631239, 2007262478]

約数ペア:

[(1, 2007262478), (2, 1003631239), (13, 154404806), (26, 77202403), (4783, 419666), (9566, 209833), (16141, 124358), (32282, 62179)]