2688893562

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{104003}}^1$

素因数の和:104178

約数の個数: 32

約数和(自身を含む): 5591255040

約数和(自身を除く): 2902361478

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 8618, 12927, 25854, 104003, 208006, 312009, 624018, 3224093, 6448186, 9672279, 14456417, 19344558, 28912834, 43369251, 86738502, 448148927, 896297854, 1344446781, 2688893562]

約数ペア:

[(1, 2688893562), (2, 1344446781), (3, 896297854), (6, 448148927), (31, 86738502), (62, 43369251), (93, 28912834), (139, 19344558), (186, 14456417), (278, 9672279), (417, 6448186), (834, 3224093), (4309, 624018), (8618, 312009), (12927, 208006), (25854, 104003)]