2016277516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{864613}}^1$

素因数の和:864681

約数の個数: 24

約数和(自身を含む): 3921889104

約数和(自身を除く): 1905611588

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 864613, 1729226, 3458452, 9510743, 19021486, 38042972, 45824489, 91648978, 183297956, 504069379, 1008138758, 2016277516]

約数ペア:

[(1, 2016277516), (2, 1008138758), (4, 504069379), (11, 183297956), (22, 91648978), (44, 45824489), (53, 38042972), (106, 19021486), (212, 9510743), (583, 3458452), (1166, 1729226), (2332, 864613)]