201971886902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{11325103}}^1$

素因数の和:11325383

約数の個数: 16

約数和(自身を含む): 312436969152

約数和(自身を除く): 110465082250

約数列:

[1, 2, 37, 74, 241, 482, 8917, 17834, 11325103, 22650206, 419028811, 838057622, 2729349823, 5458699646, 100985943451, 201971886902]

約数ペア:

[(1, 201971886902), (2, 100985943451), (37, 5458699646), (74, 2729349823), (241, 838057622), (482, 419028811), (8917, 22650206), (17834, 11325103)]