2019243213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{11113}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 3143350392

約数和(自身を除く): 1124107179

約数列:

[1, 3, 9, 13, 39, 117, 1553, 4659, 11113, 13977, 20189, 33339, 60567, 100017, 144469, 181701, 433407, 1300221, 17258489, 51775467, 155326401, 224360357, 673081071, 2019243213]

約数ペア:

[(1, 2019243213), (3, 673081071), (9, 224360357), (13, 155326401), (39, 51775467), (117, 17258489), (1553, 1300221), (4659, 433407), (11113, 181701), (13977, 144469), (20189, 100017), (33339, 60567)]