2016204722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{244507}}^1$

素因数の和:244566

約数の個数: 32

約数和(自身を含む): 3755642880

約数和(自身を除く): 1739438158

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 244507, 489014, 1711549, 3423098, 4645633, 7579717, 9291266, 15159434, 32519431, 53058019, 65038862, 106116038, 144014623, 288029246, 1008102361, 2016204722]

約数ペア:

[(1, 2016204722), (2, 1008102361), (7, 288029246), (14, 144014623), (19, 106116038), (31, 65038862), (38, 53058019), (62, 32519431), (133, 15159434), (217, 9291266), (266, 7579717), (434, 4645633), (589, 3423098), (1178, 1711549), (4123, 489014), (8246, 244507)]