1839696380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{341951}}^1$

素因数の和:342229

約数の個数: 24

約数和(自身を含む): 3877735680

約数和(自身を除く): 2038039300

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 341951, 683902, 1367804, 1709755, 3419510, 6839020, 91984819, 183969638, 367939276, 459924095, 919848190, 1839696380]

約数ペア:

[(1, 1839696380), (2, 919848190), (4, 459924095), (5, 367939276), (10, 183969638), (20, 91984819), (269, 6839020), (538, 3419510), (1076, 1709755), (1345, 1367804), (2690, 683902), (5380, 341951)]