2595591710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 4987699200

約数和(自身を除く): 2392107490

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 263, 409, 526, 635, 818, 1270, 1315, 2045, 2413, 2630, 4090, 4826, 4997, 7771, 9994, 12065, 15542, 24130, 24985, 33401, 38855, 49970, 51943, 66802, 77710, 103886, 107567, 167005, 215134, 259715, 334010, 519430, 537835, 634619, 986917, 1075670, 1269238, 1973834, 2043773, 3173095, 4087546, 4934585, 6346190, 9869170, 10218865, 13661009, 20437730, 27322018, 68305045, 136610090, 259559171, 519118342, 1297795855, 2595591710]

約数ペア:

[(1, 2595591710), (2, 1297795855), (5, 519118342), (10, 259559171), (19, 136610090), (38, 68305045), (95, 27322018), (127, 20437730), (190, 13661009), (254, 10218865), (263, 9869170), (409, 6346190), (526, 4934585), (635, 4087546), (818, 3173095), (1270, 2043773), (1315, 1973834), (2045, 1269238), (2413, 1075670), (2630, 986917), (4090, 634619), (4826, 537835), (4997, 519430), (7771, 334010), (9994, 259715), (12065, 215134), (15542, 167005), (24130, 107567), (24985, 103886), (33401, 77710), (38855, 66802), (49970, 51943)]