20164501731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7603}}^1\times {\mathrm{80369}}^1$

素因数の和:87986

約数の個数: 16

約数和(自身を含む): 29334407040

約数和(自身を除く): 9169905309

約数列:

[1, 3, 11, 33, 7603, 22809, 80369, 83633, 241107, 250899, 884059, 2652177, 611045507, 1833136521, 6721500577, 20164501731]

約数ペア:

[(1, 20164501731), (3, 6721500577), (11, 1833136521), (33, 611045507), (7603, 2652177), (22809, 884059), (80369, 250899), (83633, 241107)]