2016758847

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2823086080

約数和(自身を除く): 806327233

約数列:

[1, 3, 31, 79, 93, 237, 313, 877, 939, 2449, 2631, 7347, 9703, 24727, 27187, 29109, 69283, 74181, 81561, 207849, 274501, 766537, 823503, 2147773, 2299611, 6443319, 8509531, 21685579, 25528593, 65056737, 672252949, 2016758847]

約数ペア:

[(1, 2016758847), (3, 672252949), (31, 65056737), (79, 25528593), (93, 21685579), (237, 8509531), (313, 6443319), (877, 2299611), (939, 2147773), (2449, 823503), (2631, 766537), (7347, 274501), (9703, 207849), (24727, 81561), (27187, 74181), (29109, 69283)]