2016707576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12919}}^1$

素因数の和:13036

約数の個数: 64

約数和(自身を含む): 4341120000

約数和(自身を除く): 2324412424

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 316, 494, 632, 988, 1027, 1501, 1976, 2054, 3002, 4108, 6004, 8216, 12008, 12919, 19513, 25838, 39026, 51676, 78052, 103352, 156104, 167947, 245461, 335894, 490922, 671788, 981844, 1020601, 1343576, 1963688, 2041202, 3190993, 4082404, 6381986, 8164808, 12763972, 13267813, 19391419, 25527944, 26535626, 38782838, 53071252, 77565676, 106142504, 155131352, 252088447, 504176894, 1008353788, 2016707576]

約数ペア:

[(1, 2016707576), (2, 1008353788), (4, 504176894), (8, 252088447), (13, 155131352), (19, 106142504), (26, 77565676), (38, 53071252), (52, 38782838), (76, 26535626), (79, 25527944), (104, 19391419), (152, 13267813), (158, 12763972), (247, 8164808), (316, 6381986), (494, 4082404), (632, 3190993), (988, 2041202), (1027, 1963688), (1501, 1343576), (1976, 1020601), (2054, 981844), (3002, 671788), (4108, 490922), (6004, 335894), (8216, 245461), (12008, 167947), (12919, 156104), (19513, 103352), (25838, 78052), (39026, 51676)]