2011242549

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1\times {\mathrm{1531}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 2834408352

約数和(自身を除く): 823165803

約数列:

[1, 3, 19, 57, 361, 1083, 1213, 1531, 3639, 4593, 23047, 29089, 69141, 87267, 437893, 552691, 1313679, 1658073, 1857103, 5571309, 35284957, 105854871, 670414183, 2011242549]

約数ペア:

[(1, 2011242549), (3, 670414183), (19, 105854871), (57, 35284957), (361, 5571309), (1083, 1857103), (1213, 1658073), (1531, 1313679), (3639, 552691), (4593, 437893), (23047, 87267), (29089, 69141)]