1903156912

素因数分解:

$2^4\times {\mathrm{2281}}^1\times {\mathrm{52147}}^1$

素因数の和:54436

約数の個数: 20

約数和(自身を含む): 3689053816

約数和(自身を除く): 1785896904

約数列:

[1, 2, 4, 8, 16, 2281, 4562, 9124, 18248, 36496, 52147, 104294, 208588, 417176, 834352, 118947307, 237894614, 475789228, 951578456, 1903156912]

約数ペア:

[(1, 1903156912), (2, 951578456), (4, 475789228), (8, 237894614), (16, 118947307), (2281, 834352), (4562, 417176), (9124, 208588), (18248, 104294), (36496, 52147)]