2215741582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{3061}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 3589153920

約数和(自身を除く): 1373412338

約数列:

[1, 2, 19, 38, 43, 86, 443, 817, 886, 1634, 3061, 6122, 8417, 16834, 19049, 38098, 58159, 116318, 131623, 263246, 361931, 723862, 1356023, 2500837, 2712046, 5001674, 25764437, 51528874, 58308989, 116617978, 1107870791, 2215741582]

約数ペア:

[(1, 2215741582), (2, 1107870791), (19, 116617978), (38, 58308989), (43, 51528874), (86, 25764437), (443, 5001674), (817, 2712046), (886, 2500837), (1634, 1356023), (3061, 723862), (6122, 361931), (8417, 263246), (16834, 131623), (19049, 116318), (38098, 58159)]