2981564926

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1\times {\mathrm{27767}}^1$

素因数の和:28835

約数の個数: 16

約数和(自身を含む): 4561393824

約数和(自身を除く): 1579828898

約数列:

[1, 2, 53, 106, 1013, 2026, 27767, 53689, 55534, 107378, 1471651, 2943302, 28127971, 56255942, 1490782463, 2981564926]

約数ペア:

[(1, 2981564926), (2, 1490782463), (53, 56255942), (106, 28127971), (1013, 2943302), (2026, 1471651), (27767, 107378), (53689, 55534)]