2011706543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12101}}^1$

素因数の和:12263

約数の個数: 32

約数和(自身を含む): 2676768768

約数和(自身を除く): 665062225

約数列:

[1, 7, 11, 17, 77, 119, 127, 187, 889, 1309, 1397, 2159, 9779, 12101, 15113, 23749, 84707, 133111, 166243, 205717, 931777, 1440019, 1536827, 2262887, 10757789, 15840209, 16905097, 26126059, 118335679, 182882413, 287386649, 2011706543]

約数ペア:

[(1, 2011706543), (7, 287386649), (11, 182882413), (17, 118335679), (77, 26126059), (119, 16905097), (127, 15840209), (187, 10757789), (889, 2262887), (1309, 1536827), (1397, 1440019), (2159, 931777), (9779, 205717), (12101, 166243), (15113, 133111), (23749, 84707)]