2018153274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4737449}}^1$

素因数の和:4737525

約数の個数: 16

約数和(自身を含む): 4093156800

約数和(自身を除く): 2075003526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4737449, 9474898, 14212347, 28424694, 336358879, 672717758, 1009076637, 2018153274]

約数ペア:

[(1, 2018153274), (2, 1009076637), (3, 672717758), (6, 336358879), (71, 28424694), (142, 14212347), (213, 9474898), (426, 4737449)]