2874619504

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1648291}}^1$

素因数の和:1648408

約数の個数: 20

約数和(自身を含む): 5620675720

約数和(自身を除く): 2746056216

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1648291, 3296582, 6593164, 13186328, 26372656, 179663719, 359327438, 718654876, 1437309752, 2874619504]

約数ペア:

[(1, 2874619504), (2, 1437309752), (4, 718654876), (8, 359327438), (16, 179663719), (109, 26372656), (218, 13186328), (436, 6593164), (872, 3296582), (1744, 1648291)]