1972772978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2892629}}^1$

素因数の和:2892673

約数の個数: 16

約数和(自身を含む): 3332309760

約数和(自身を除く): 1359536782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2892629, 5785258, 31818919, 63637838, 89671499, 179342998, 986386489, 1972772978]

約数ペア:

[(1, 1972772978), (2, 986386489), (11, 179342998), (22, 89671499), (31, 63637838), (62, 31818919), (341, 5785258), (682, 2892629)]