2017806462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 5078760960

約数和(自身を除く): 3060954498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 181, 206, 309, 362, 543, 618, 721, 859, 927, 1086, 1267, 1442, 1629, 1718, 1854, 2163, 2534, 2577, 3258, 3801, 4326, 5154, 6013, 6489, 7602, 7731, 11403, 12026, 12978, 15462, 18039, 18643, 22806, 36078, 37286, 54117, 55929, 88477, 108234, 111858, 130501, 155479, 167787, 176954, 261002, 265431, 310958, 335574, 391503, 466437, 530862, 619339, 783006, 796293, 932874, 1088353, 1174509, 1238678, 1399311, 1592586, 1858017, 2176706, 2349018, 2798622, 3265059, 3716034, 5574051, 6530118, 9795177, 11148102, 16014337, 19590354, 32028674, 48043011, 96086022, 112100359, 144129033, 224200718, 288258066, 336301077, 672602154, 1008903231, 2017806462]

約数ペア:

[(1, 2017806462), (2, 1008903231), (3, 672602154), (6, 336301077), (7, 288258066), (9, 224200718), (14, 144129033), (18, 112100359), (21, 96086022), (42, 48043011), (63, 32028674), (103, 19590354), (126, 16014337), (181, 11148102), (206, 9795177), (309, 6530118), (362, 5574051), (543, 3716034), (618, 3265059), (721, 2798622), (859, 2349018), (927, 2176706), (1086, 1858017), (1267, 1592586), (1442, 1399311), (1629, 1238678), (1718, 1174509), (1854, 1088353), (2163, 932874), (2534, 796293), (2577, 783006), (3258, 619339), (3801, 530862), (4326, 466437), (5154, 391503), (6013, 335574), (6489, 310958), (7602, 265431), (7731, 261002), (11403, 176954), (12026, 167787), (12978, 155479), (15462, 130501), (18039, 111858), (18643, 108234), (22806, 88477), (36078, 55929), (37286, 54117)]