2116734874

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1\times {\mathrm{5303}}^1$

素因数の和:7245

約数の個数: 16

約数和(自身を含む): 3206586240

約数和(自身を除く): 1089851366

約数列:

[1, 2, 109, 218, 1831, 3662, 5303, 10606, 199579, 399158, 578027, 1156054, 9709793, 19419586, 1058367437, 2116734874]

約数ペア:

[(1, 2116734874), (2, 1058367437), (109, 19419586), (218, 9709793), (1831, 1156054), (3662, 578027), (5303, 399158), (10606, 199579)]