2013178168

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{1783}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 3813300000

約数和(自身を除く): 1800121832

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1249, 1783, 2498, 3566, 4996, 7132, 9992, 14264, 141137, 201479, 282274, 402958, 564548, 805916, 1129096, 1611832, 2226967, 4453934, 8907868, 17815736, 251647271, 503294542, 1006589084, 2013178168]

約数ペア:

[(1, 2013178168), (2, 1006589084), (4, 503294542), (8, 251647271), (113, 17815736), (226, 8907868), (452, 4453934), (904, 2226967), (1249, 1611832), (1783, 1129096), (2498, 805916), (3566, 564548), (4996, 402958), (7132, 282274), (9992, 201479), (14264, 141137)]