2688893008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4542049}}^1$

素因数の和:4542094

約数の個数: 20

約数和(自身を含む): 5350534900

約数和(自身を除く): 2661641892

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4542049, 9084098, 18168196, 36336392, 72672784, 168055813, 336111626, 672223252, 1344446504, 2688893008]

約数ペア:

[(1, 2688893008), (2, 1344446504), (4, 672223252), (8, 336111626), (16, 168055813), (37, 72672784), (74, 36336392), (148, 18168196), (296, 9084098), (592, 4542049)]