2039821050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{21149}}^1$

素因数の和:21807

約数の個数: 48

約数和(自身を含む): 5066863200

約数和(自身を除く): 3027042150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 643, 1286, 1929, 3215, 3858, 6430, 9645, 16075, 19290, 21149, 32150, 42298, 48225, 63447, 96450, 105745, 126894, 211490, 317235, 528725, 634470, 1057450, 1586175, 3172350, 13598807, 27197614, 40796421, 67994035, 81592842, 135988070, 203982105, 339970175, 407964210, 679940350, 1019910525, 2039821050]

約数ペア:

[(1, 2039821050), (2, 1019910525), (3, 679940350), (5, 407964210), (6, 339970175), (10, 203982105), (15, 135988070), (25, 81592842), (30, 67994035), (50, 40796421), (75, 27197614), (150, 13598807), (643, 3172350), (1286, 1586175), (1929, 1057450), (3215, 634470), (3858, 528725), (6430, 317235), (9645, 211490), (16075, 126894), (19290, 105745), (21149, 96450), (32150, 63447), (42298, 48225)]