2018698341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6577}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 3000830976

約数和(自身を除く): 982132635

約数列:

[1, 3, 11, 33, 71, 131, 213, 393, 781, 1441, 2343, 4323, 6577, 9301, 19731, 27903, 72347, 102311, 217041, 306933, 466967, 861587, 1400901, 2584761, 5136637, 9477457, 15409911, 28432371, 61172677, 183518031, 672899447, 2018698341]

約数ペア:

[(1, 2018698341), (3, 672899447), (11, 183518031), (33, 61172677), (71, 28432371), (131, 15409911), (213, 9477457), (393, 5136637), (781, 2584761), (1441, 1400901), (2343, 861587), (4323, 466967), (6577, 306933), (9301, 217041), (19731, 102311), (27903, 72347)]