2017451679

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{7741}}^1$

素因数の和:8650

約数の個数: 16

約数和(自身を含む): 2718371040

約数和(自身を除く): 700919361

約数列:

[1, 3, 109, 327, 797, 2391, 7741, 23223, 86873, 260619, 843769, 2531307, 6169577, 18508731, 672483893, 2017451679]

約数ペア:

[(1, 2017451679), (3, 672483893), (109, 18508731), (327, 6169577), (797, 2531307), (2391, 843769), (7741, 260619), (23223, 86873)]