2019785302

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1\times {\mathrm{2203}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 3041652240

約数和(自身を除く): 1021866938

約数列:

[1, 2, 373, 746, 1229, 2203, 2458, 4406, 458417, 821719, 916834, 1643438, 2707487, 5414974, 1009892651, 2019785302]

約数ペア:

[(1, 2019785302), (2, 1009892651), (373, 5414974), (746, 2707487), (1229, 1643438), (2203, 916834), (2458, 821719), (4406, 458417)]