20086495330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6296707}}^1$

素因数の和:6296754

約数の個数: 32

約数和(自身を含む): 40802667840

約数和(自身を除く): 20716172510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6296707, 12593414, 31483535, 62967070, 69263777, 138527554, 182604503, 346318885, 365209006, 692637770, 913022515, 1826045030, 2008649533, 4017299066, 10043247665, 20086495330]

約数ペア:

[(1, 20086495330), (2, 10043247665), (5, 4017299066), (10, 2008649533), (11, 1826045030), (22, 913022515), (29, 692637770), (55, 365209006), (58, 346318885), (110, 182604503), (145, 138527554), (290, 69263777), (319, 62967070), (638, 31483535), (1595, 12593414), (3190, 6296707)]