2012064381

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{605861}}^1$

素因数の和:605914

約数の個数: 20

約数和(自身を含む): 3078990684

約数和(自身を除く): 1066926303

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 605861, 1817583, 5452749, 16358247, 24840301, 49074741, 74520903, 223562709, 670688127, 2012064381]

約数ペア:

[(1, 2012064381), (3, 670688127), (9, 223562709), (27, 74520903), (41, 49074741), (81, 24840301), (123, 16358247), (369, 5452749), (1107, 1817583), (3321, 605861)]