2018895462

素因数分解:

$2^1\times 3^3\times {\mathrm{1873}}^1\times {\mathrm{19961}}^1$

素因数の和:21845

約数の個数: 32

約数和(自身を含む): 4489054560

約数和(自身を除く): 2470159098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1873, 3746, 5619, 11238, 16857, 19961, 33714, 39922, 50571, 59883, 101142, 119766, 179649, 359298, 538947, 1077894, 37386953, 74773906, 112160859, 224321718, 336482577, 672965154, 1009447731, 2018895462]

約数ペア:

[(1, 2018895462), (2, 1009447731), (3, 672965154), (6, 336482577), (9, 224321718), (18, 112160859), (27, 74773906), (54, 37386953), (1873, 1077894), (3746, 538947), (5619, 359298), (11238, 179649), (16857, 119766), (19961, 101142), (33714, 59883), (39922, 50571)]