20432858862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{106531}}^1$

素因数の和:109008

約数の個数: 32

約数和(自身を含む): 44027544960

約数和(自身を除く): 23594686098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2459, 4918, 7377, 14754, 31967, 63934, 95901, 106531, 191802, 213062, 319593, 639186, 1384903, 2769806, 4154709, 8309418, 261959729, 523919458, 785879187, 1571758374, 3405476477, 6810952954, 10216429431, 20432858862]

約数ペア:

[(1, 20432858862), (2, 10216429431), (3, 6810952954), (6, 3405476477), (13, 1571758374), (26, 785879187), (39, 523919458), (78, 261959729), (2459, 8309418), (4918, 4154709), (7377, 2769806), (14754, 1384903), (31967, 639186), (63934, 319593), (95901, 213062), (106531, 191802)]