1931908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 3901968

約数和(自身を除く): 1970060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 332, 506, 529, 913, 1012, 1058, 1826, 1909, 2116, 3652, 3818, 5819, 7636, 11638, 20999, 23276, 41998, 43907, 83996, 87814, 175628, 482977, 965954, 1931908]

約数ペア:

[(1, 1931908), (2, 965954), (4, 482977), (11, 175628), (22, 87814), (23, 83996), (44, 43907), (46, 41998), (83, 23276), (92, 20999), (166, 11638), (253, 7636), (332, 5819), (506, 3818), (529, 3652), (913, 2116), (1012, 1909), (1058, 1826)]