2013422022

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{109987}}^1$

素因数の和:110114

約数の個数: 40

約数和(自身を含む): 4551523416

約数和(自身を除く): 2538101394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 109987, 219974, 329961, 659922, 989883, 1979766, 2969649, 5939298, 8908947, 12428531, 17817894, 24857062, 37285593, 74571186, 111856779, 223713558, 335570337, 671140674, 1006711011, 2013422022]

約数ペア:

[(1, 2013422022), (2, 1006711011), (3, 671140674), (6, 335570337), (9, 223713558), (18, 111856779), (27, 74571186), (54, 37285593), (81, 24857062), (113, 17817894), (162, 12428531), (226, 8908947), (339, 5939298), (678, 2969649), (1017, 1979766), (2034, 989883), (3051, 659922), (6102, 329961), (9153, 219974), (18306, 109987)]