20327762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 38164224

約数和(自身を除く): 17836462

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 1831, 3662, 5551, 11102, 12817, 23803, 25634, 47606, 111691, 166621, 223382, 333242, 781837, 1451983, 1563674, 2903966, 10163881, 20327762]

約数ペア:

[(1, 20327762), (2, 10163881), (7, 2903966), (13, 1563674), (14, 1451983), (26, 781837), (61, 333242), (91, 223382), (122, 166621), (182, 111691), (427, 47606), (793, 25634), (854, 23803), (1586, 12817), (1831, 11102), (3662, 5551)]