2019834882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{8521}}^1$

素因数の和:9555

約数の個数: 48

約数和(自身を含む): 4718154168

約数和(自身を除く): 2698319286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1013, 2026, 3039, 6078, 8521, 9117, 13169, 17042, 18234, 25563, 26338, 39507, 51126, 76689, 79014, 110773, 118521, 153378, 221546, 237042, 332319, 664638, 996957, 1993914, 8631773, 17263546, 25895319, 51790638, 77685957, 112213049, 155371914, 224426098, 336639147, 673278294, 1009917441, 2019834882]

約数ペア:

[(1, 2019834882), (2, 1009917441), (3, 673278294), (6, 336639147), (9, 224426098), (13, 155371914), (18, 112213049), (26, 77685957), (39, 51790638), (78, 25895319), (117, 17263546), (234, 8631773), (1013, 1993914), (2026, 996957), (3039, 664638), (6078, 332319), (8521, 237042), (9117, 221546), (13169, 153378), (17042, 118521), (18234, 110773), (25563, 79014), (26338, 76689), (39507, 51126)]