2009653412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3559}}^1\times {\mathrm{10859}}^1$

素因数の和:14435

約数の個数: 24

約数和(自身を含む): 3788836800

約数和(自身を除く): 1779183388

約数列:

[1, 2, 4, 13, 26, 52, 3559, 7118, 10859, 14236, 21718, 43436, 46267, 92534, 141167, 185068, 282334, 564668, 38647181, 77294362, 154588724, 502413353, 1004826706, 2009653412]

約数ペア:

[(1, 2009653412), (2, 1004826706), (4, 502413353), (13, 154588724), (26, 77294362), (52, 38647181), (3559, 564668), (7118, 282334), (10859, 185068), (14236, 141167), (21718, 92534), (43436, 46267)]