2015632502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{1289}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 3289809600

約数和(自身を除く): 1274177098

約数列:

[1, 2, 13, 26, 137, 274, 439, 878, 1289, 1781, 2578, 3562, 5707, 11414, 16757, 33514, 60143, 120286, 176593, 353186, 565871, 781859, 1131742, 1563718, 2295709, 4591418, 7356323, 14712646, 77524327, 155048654, 1007816251, 2015632502]

約数ペア:

[(1, 2015632502), (2, 1007816251), (13, 155048654), (26, 77524327), (137, 14712646), (274, 7356323), (439, 4591418), (878, 2295709), (1289, 1563718), (1781, 1131742), (2578, 781859), (3562, 565871), (5707, 353186), (11414, 176593), (16757, 120286), (33514, 60143)]