1880453834

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{4999}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 3269280000

約数和(自身を除く): 1388826166

約数列:

[1, 2, 7, 14, 97, 194, 277, 554, 679, 1358, 1939, 3878, 4999, 9998, 26869, 34993, 53738, 69986, 188083, 376166, 484903, 969806, 1384723, 2769446, 3394321, 6788642, 9693061, 19386122, 134318131, 268636262, 940226917, 1880453834]

約数ペア:

[(1, 1880453834), (2, 940226917), (7, 268636262), (14, 134318131), (97, 19386122), (194, 9693061), (277, 6788642), (554, 3394321), (679, 2769446), (1358, 1384723), (1939, 969806), (3878, 484903), (4999, 376166), (9998, 188083), (26869, 69986), (34993, 53738)]