2017745944

素因数分解:

$2^3\times {\mathrm{4139}}^1\times {\mathrm{60937}}^1$

素因数の和:65082

約数の個数: 16

約数和(自身を含む): 3784249800

約数和(自身を除く): 1766503856

約数列:

[1, 2, 4, 8, 4139, 8278, 16556, 33112, 60937, 121874, 243748, 487496, 252218243, 504436486, 1008872972, 2017745944]

約数ペア:

[(1, 2017745944), (2, 1008872972), (4, 504436486), (8, 252218243), (4139, 487496), (8278, 243748), (16556, 121874), (33112, 60937)]