2017378428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6361}}^1$

素因数の和:6507

約数の個数: 96

約数和(自身を含む): 5386832640

約数和(自身を除く): 3369454212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 107, 114, 156, 214, 228, 247, 321, 428, 494, 642, 741, 988, 1284, 1391, 1482, 2033, 2782, 2964, 4066, 4173, 5564, 6099, 6361, 8132, 8346, 12198, 12722, 16692, 19083, 24396, 25444, 26429, 38166, 52858, 76332, 79287, 82693, 105716, 120859, 158574, 165386, 241718, 248079, 317148, 330772, 362577, 483436, 496158, 680627, 725154, 992316, 1361254, 1450308, 1571167, 2041881, 2722508, 3142334, 4083762, 4713501, 6284668, 8167524, 8848151, 9427002, 12931913, 17696302, 18854004, 25863826, 26544453, 35392604, 38795739, 51727652, 53088906, 77591478, 106177812, 155182956, 168114869, 336229738, 504344607, 672459476, 1008689214, 2017378428]

約数ペア:

[(1, 2017378428), (2, 1008689214), (3, 672459476), (4, 504344607), (6, 336229738), (12, 168114869), (13, 155182956), (19, 106177812), (26, 77591478), (38, 53088906), (39, 51727652), (52, 38795739), (57, 35392604), (76, 26544453), (78, 25863826), (107, 18854004), (114, 17696302), (156, 12931913), (214, 9427002), (228, 8848151), (247, 8167524), (321, 6284668), (428, 4713501), (494, 4083762), (642, 3142334), (741, 2722508), (988, 2041881), (1284, 1571167), (1391, 1450308), (1482, 1361254), (2033, 992316), (2782, 725154), (2964, 680627), (4066, 496158), (4173, 483436), (5564, 362577), (6099, 330772), (6361, 317148), (8132, 248079), (8346, 241718), (12198, 165386), (12722, 158574), (16692, 120859), (19083, 105716), (24396, 82693), (25444, 79287), (26429, 76332), (38166, 52858)]