2018708582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{12893}}^1$

素因数の和:13564

約数の個数: 24

約数和(自身を含む): 3333769488

約数和(自身を除く): 1315060906

約数列:

[1, 2, 11, 22, 121, 242, 647, 1294, 7117, 12893, 14234, 25786, 78287, 141823, 156574, 283646, 1560053, 3120106, 8341771, 16683542, 91759481, 183518962, 1009354291, 2018708582]

約数ペア:

[(1, 2018708582), (2, 1009354291), (11, 183518962), (22, 91759481), (121, 16683542), (242, 8341771), (647, 3120106), (1294, 1560053), (7117, 283646), (12893, 156574), (14234, 141823), (25786, 78287)]