2019301638

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2978321}}^1$

素因数の和:2978439

約数の個数: 16

約数和(自身を含む): 4074344496

約数和(自身を除く): 2055042858

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2978321, 5956642, 8934963, 17869926, 336550273, 673100546, 1009650819, 2019301638]

約数ペア:

[(1, 2019301638), (2, 1009650819), (3, 673100546), (6, 336550273), (113, 17869926), (226, 8934963), (339, 5956642), (678, 2978321)]