2103186328

素因数分解:

$2^3\times {\mathrm{5501}}^1\times {\mathrm{47791}}^1$

素因数の和:53298

約数の個数: 16

約数和(自身を含む): 3944273760

約数和(自身を除く): 1841087432

約数列:

[1, 2, 4, 8, 5501, 11002, 22004, 44008, 47791, 95582, 191164, 382328, 262898291, 525796582, 1051593164, 2103186328]

約数ペア:

[(1, 2103186328), (2, 1051593164), (4, 525796582), (8, 262898291), (5501, 382328), (11002, 191164), (22004, 95582), (44008, 47791)]