989006053492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{22109}}^1\times {\mathrm{657841}}^1$

素因数の和:679971

約数の個数: 24

約数和(自身を含む): 1832655714120

約数和(自身を除く): 843649660628

約数列:

[1, 2, 4, 17, 34, 68, 22109, 44218, 88436, 375853, 657841, 751706, 1315682, 1503412, 2631364, 11183297, 22366594, 44733188, 14544206669, 29088413338, 58176826676, 247251513373, 494503026746, 989006053492]

約数ペア:

[(1, 989006053492), (2, 494503026746), (4, 247251513373), (17, 58176826676), (34, 29088413338), (68, 14544206669), (22109, 44733188), (44218, 22366594), (88436, 11183297), (375853, 2631364), (657841, 1503412), (751706, 1315682)]