2129072012

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1459}}^1\times {\mathrm{3761}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 3767868720

約数和(自身を除く): 1638796708

約数列:

[1, 2, 4, 97, 194, 388, 1459, 2918, 3761, 5836, 7522, 15044, 141523, 283046, 364817, 566092, 729634, 1459268, 5487299, 10974598, 21949196, 532268003, 1064536006, 2129072012]

約数ペア:

[(1, 2129072012), (2, 1064536006), (4, 532268003), (97, 21949196), (194, 10974598), (388, 5487299), (1459, 1459268), (2918, 729634), (3761, 566092), (5836, 364817), (7522, 283046), (15044, 141523)]