19373634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 30392766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 479, 642, 749, 958, 963, 1437, 1498, 1926, 2247, 2874, 2889, 3353, 4311, 4494, 5778, 6706, 6741, 8622, 10059, 12933, 13482, 20118, 20223, 25866, 30177, 40446, 51253, 60354, 90531, 102506, 153759, 181062, 307518, 358771, 461277, 717542, 922554, 1076313, 1383831, 2152626, 2767662, 3228939, 6457878, 9686817, 19373634]

約数ペア:

[(1, 19373634), (2, 9686817), (3, 6457878), (6, 3228939), (7, 2767662), (9, 2152626), (14, 1383831), (18, 1076313), (21, 922554), (27, 717542), (42, 461277), (54, 358771), (63, 307518), (107, 181062), (126, 153759), (189, 102506), (214, 90531), (321, 60354), (378, 51253), (479, 40446), (642, 30177), (749, 25866), (958, 20223), (963, 20118), (1437, 13482), (1498, 12933), (1926, 10059), (2247, 8622), (2874, 6741), (2889, 6706), (3353, 5778), (4311, 4494)]