2016501844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{6007}}^1$

素因数の和:6668

約数の個数: 48

約数和(自身を含む): 4252702720

約数和(自身を除く): 2236200876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 631, 1262, 2524, 4417, 6007, 8834, 11989, 12014, 17668, 23978, 24028, 42049, 47956, 83923, 84098, 114133, 167846, 168196, 228266, 335692, 456532, 798931, 1597862, 3195724, 3790417, 7580834, 15161668, 26532919, 53065838, 72017923, 106131676, 144035846, 288071692, 504125461, 1008250922, 2016501844]

約数ペア:

[(1, 2016501844), (2, 1008250922), (4, 504125461), (7, 288071692), (14, 144035846), (19, 106131676), (28, 72017923), (38, 53065838), (76, 26532919), (133, 15161668), (266, 7580834), (532, 3790417), (631, 3195724), (1262, 1597862), (2524, 798931), (4417, 456532), (6007, 335692), (8834, 228266), (11989, 168196), (12014, 167846), (17668, 114133), (23978, 84098), (24028, 83923), (42049, 47956)]