201740928220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{356093}}^1$

素因数の和:358294

約数の個数: 48

約数和(自身を含む): 456455532960

約数和(自身を除く): 254714604740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2179, 4358, 8716, 10895, 21790, 28327, 43580, 56654, 113308, 141635, 283270, 356093, 566540, 712186, 1424372, 1780465, 3560930, 4629209, 7121860, 9258418, 18516836, 23146045, 46292090, 92584180, 775926647, 1551853294, 3103706588, 3879633235, 7759266470, 10087046411, 15518532940, 20174092822, 40348185644, 50435232055, 100870464110, 201740928220]

約数ペア:

[(1, 201740928220), (2, 100870464110), (4, 50435232055), (5, 40348185644), (10, 20174092822), (13, 15518532940), (20, 10087046411), (26, 7759266470), (52, 3879633235), (65, 3103706588), (130, 1551853294), (260, 775926647), (2179, 92584180), (4358, 46292090), (8716, 23146045), (10895, 18516836), (21790, 9258418), (28327, 7121860), (43580, 4629209), (56654, 3560930), (113308, 1780465), (141635, 1424372), (283270, 712186), (356093, 566540)]