859699004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{7927}}^1$

素因数の和:9377

約数の個数: 24

約数和(自身を含む): 1584965760

約数和(自身を除く): 725266756

約数列:

[1, 2, 4, 19, 38, 76, 1427, 2854, 5708, 7927, 15854, 27113, 31708, 54226, 108452, 150613, 301226, 602452, 11311829, 22623658, 45247316, 214924751, 429849502, 859699004]

約数ペア:

[(1, 859699004), (2, 429849502), (4, 214924751), (19, 45247316), (38, 22623658), (76, 11311829), (1427, 602452), (2854, 301226), (5708, 150613), (7927, 108452), (15854, 54226), (27113, 31708)]