19842041089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 22304217600

約数和(自身を除く): 2462176511

約数列:

[1, 13, 47, 67, 149, 611, 871, 1937, 3149, 3253, 7003, 9983, 40937, 42289, 91039, 129779, 152891, 217951, 469201, 484697, 1987583, 2833363, 6099613, 6301061, 10243697, 22780759, 32474699, 133168061, 296149867, 422171087, 1526310853, 19842041089]

約数ペア:

[(1, 19842041089), (13, 1526310853), (47, 422171087), (67, 296149867), (149, 133168061), (611, 32474699), (871, 22780759), (1937, 10243697), (3149, 6301061), (3253, 6099613), (7003, 2833363), (9983, 1987583), (40937, 484697), (42289, 469201), (91039, 217951), (129779, 152891)]