2109011768

素因数分解:

$2^3\times {\mathrm{9323}}^1\times {\mathrm{28277}}^1$

素因数の和:37606

約数の個数: 16

約数和(自身を含む): 3954961080

約数和(自身を除く): 1845949312

約数列:

[1, 2, 4, 8, 9323, 18646, 28277, 37292, 56554, 74584, 113108, 226216, 263626471, 527252942, 1054505884, 2109011768]

約数ペア:

[(1, 2109011768), (2, 1054505884), (4, 527252942), (8, 263626471), (9323, 226216), (18646, 113108), (28277, 74584), (37292, 56554)]