1538837964

素因数分解:

$2^2\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{41141}}^1$

素因数の和:42190

約数の個数: 36

約数和(自身を含む): 3893678880

約数和(自身を除く): 2354840916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1039, 2078, 3117, 4156, 6234, 9351, 12468, 18702, 37404, 41141, 82282, 123423, 164564, 246846, 370269, 493692, 740538, 1481076, 42745499, 85490998, 128236497, 170981996, 256472994, 384709491, 512945988, 769418982, 1538837964]

約数ペア:

[(1, 1538837964), (2, 769418982), (3, 512945988), (4, 384709491), (6, 256472994), (9, 170981996), (12, 128236497), (18, 85490998), (36, 42745499), (1039, 1481076), (2078, 740538), (3117, 493692), (4156, 370269), (6234, 246846), (9351, 164564), (12468, 123423), (18702, 82282), (37404, 41141)]