19735951128

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{11863}}^1$

素因数の和:12648

約数の個数: 64

約数和(自身を含む): 49897136640

約数和(自身を除く): 30161185512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 673, 824, 1236, 1346, 2019, 2472, 2692, 4038, 5384, 8076, 11863, 16152, 23726, 35589, 47452, 69319, 71178, 94904, 138638, 142356, 207957, 277276, 284712, 415914, 554552, 831828, 1221889, 1663656, 2443778, 3665667, 4887556, 7331334, 7983799, 9775112, 14662668, 15967598, 23951397, 29325336, 31935196, 47902794, 63870392, 95805588, 191611176, 822331297, 1644662594, 2466993891, 3289325188, 4933987782, 6578650376, 9867975564, 19735951128]

約数ペア:

[(1, 19735951128), (2, 9867975564), (3, 6578650376), (4, 4933987782), (6, 3289325188), (8, 2466993891), (12, 1644662594), (24, 822331297), (103, 191611176), (206, 95805588), (309, 63870392), (412, 47902794), (618, 31935196), (673, 29325336), (824, 23951397), (1236, 15967598), (1346, 14662668), (2019, 9775112), (2472, 7983799), (2692, 7331334), (4038, 4887556), (5384, 3665667), (8076, 2443778), (11863, 1663656), (16152, 1221889), (23726, 831828), (35589, 554552), (47452, 415914), (69319, 284712), (71178, 277276), (94904, 207957), (138638, 142356)]