2190204822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1477871}}^1$

素因数の和:1477908

約数の個数: 32

約数和(自身を含む): 4965649920

約数和(自身を除く): 2775445098

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1477871, 2955742, 4433613, 8867226, 19212323, 28079549, 38424646, 56159098, 57636969, 84238647, 115273938, 168477294, 365034137, 730068274, 1095102411, 2190204822]

約数ペア:

[(1, 2190204822), (2, 1095102411), (3, 730068274), (6, 365034137), (13, 168477294), (19, 115273938), (26, 84238647), (38, 57636969), (39, 56159098), (57, 38424646), (78, 28079549), (114, 19212323), (247, 8867226), (494, 4433613), (741, 2955742), (1482, 1477871)]