2042804582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8925

約数の個数: 64

約数和(自身を含む): 3988389888

約数和(自身を除く): 1945585306

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 82, 91, 182, 217, 287, 403, 434, 533, 574, 806, 1066, 1271, 2542, 2821, 3731, 5642, 7462, 8831, 8897, 16523, 17662, 17794, 33046, 61817, 114803, 115661, 123634, 229606, 231322, 273761, 362071, 547522, 724142, 803621, 1607242, 1916327, 2534497, 3558893, 3832654, 4706923, 5068994, 7117786, 9413846, 11224201, 22448402, 24912251, 32948461, 49824502, 65896922, 78569407, 145914613, 157138814, 291829226, 1021402291, 2042804582]

約数ペア:

[(1, 2042804582), (2, 1021402291), (7, 291829226), (13, 157138814), (14, 145914613), (26, 78569407), (31, 65896922), (41, 49824502), (62, 32948461), (82, 24912251), (91, 22448402), (182, 11224201), (217, 9413846), (287, 7117786), (403, 5068994), (434, 4706923), (533, 3832654), (574, 3558893), (806, 2534497), (1066, 1916327), (1271, 1607242), (2542, 803621), (2821, 724142), (3731, 547522), (5642, 362071), (7462, 273761), (8831, 231322), (8897, 229606), (16523, 123634), (17662, 115661), (17794, 114803), (33046, 61817)]