2021155872776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{44898611}}^1$

素因数の和:44898965

約数の個数: 32

約数和(自身を含む): 4024711579680

約数和(自身を除く): 2003555706904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 2648, 5627, 11254, 22508, 45016, 44898611, 89797222, 179594444, 359188888, 763276387, 1526552774, 3053105548, 6106211096, 14861440241, 29722880482, 59445760964, 118891521928, 252644484097, 505288968194, 1010577936388, 2021155872776]

約数ペア:

[(1, 2021155872776), (2, 1010577936388), (4, 505288968194), (8, 252644484097), (17, 118891521928), (34, 59445760964), (68, 29722880482), (136, 14861440241), (331, 6106211096), (662, 3053105548), (1324, 1526552774), (2648, 763276387), (5627, 359188888), (11254, 179594444), (22508, 89797222), (45016, 44898611)]