2019199482

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{247633}}^1$

素因数の和:247795

約数の個数: 32

約数和(自身を含む): 4516844160

約数和(自身を除く): 2497644678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 247633, 495266, 742899, 1485798, 2228697, 4457394, 6686091, 13372182, 37392583, 74785166, 112177749, 224355498, 336533247, 673066494, 1009599741, 2019199482]

約数ペア:

[(1, 2019199482), (2, 1009599741), (3, 673066494), (6, 336533247), (9, 224355498), (18, 112177749), (27, 74785166), (54, 37392583), (151, 13372182), (302, 6686091), (453, 4457394), (906, 2228697), (1359, 1485798), (2718, 742899), (4077, 495266), (8154, 247633)]