20235859563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5533459}}^1$

素因数の和:5533538

約数の個数: 16

約数和(自身を含む): 28685456640

約数和(自身を除く): 8449597077

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5533459, 16600377, 127269557, 293273327, 381808671, 879819981, 6745286521, 20235859563]

約数ペア:

[(1, 20235859563), (3, 6745286521), (23, 879819981), (53, 381808671), (69, 293273327), (159, 127269557), (1219, 16600377), (3657, 5533459)]