1899690942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1\times {\mathrm{4789}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 4024749600

約数和(自身を除く): 2125058658

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3889, 4789, 7778, 9578, 11667, 14367, 23334, 28734, 66113, 81413, 132226, 162826, 198339, 244239, 396678, 488478, 18624421, 37248842, 55873263, 111746526, 316615157, 633230314, 949845471, 1899690942]

約数ペア:

[(1, 1899690942), (2, 949845471), (3, 633230314), (6, 316615157), (17, 111746526), (34, 55873263), (51, 37248842), (102, 18624421), (3889, 488478), (4789, 396678), (7778, 244239), (9578, 198339), (11667, 162826), (14367, 132226), (23334, 81413), (28734, 66113)]