2072380442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{70667}}^1$

素因数の和:70754

約数の個数: 32

約数和(自身を含む): 3582019584

約数和(自身を除く): 1509639142

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 14663, 29326, 70667, 141334, 777337, 1554674, 2190677, 3038681, 4381354, 6077362, 24097447, 33425491, 48194894, 66850982, 94199111, 188398222, 1036190221, 2072380442]

約数ペア:

[(1, 2072380442), (2, 1036190221), (11, 188398222), (22, 94199111), (31, 66850982), (43, 48194894), (62, 33425491), (86, 24097447), (341, 6077362), (473, 4381354), (682, 3038681), (946, 2190677), (1333, 1554674), (2666, 777337), (14663, 141334), (29326, 70667)]