2021061588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1850789}}^1$

素因数の和:1850816

約数の個数: 48

約数和(自身を含む): 5804077440

約数和(自身を除く): 3783015852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1850789, 3701578, 5552367, 7403156, 11104734, 12955523, 22209468, 24060257, 25911046, 38866569, 48120514, 51822092, 72180771, 77733138, 96241028, 144361542, 155466276, 168421799, 288723084, 336843598, 505265397, 673687196, 1010530794, 2021061588]

約数ペア:

[(1, 2021061588), (2, 1010530794), (3, 673687196), (4, 505265397), (6, 336843598), (7, 288723084), (12, 168421799), (13, 155466276), (14, 144361542), (21, 96241028), (26, 77733138), (28, 72180771), (39, 51822092), (42, 48120514), (52, 38866569), (78, 25911046), (84, 24060257), (91, 22209468), (156, 12955523), (182, 11104734), (273, 7403156), (364, 5552367), (546, 3701578), (1092, 1850789)]