20171828046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3565187}}^1$

素因数の和:3565256

約数の個数: 32

約数和(自身を含む): 43124514048

約数和(自身を除く): 22952686002

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 3565187, 7130374, 10695561, 21391122, 81999301, 146172667, 163998602, 245997903, 292345334, 438518001, 491995806, 877036002, 3361971341, 6723942682, 10085914023, 20171828046]

約数ペア:

[(1, 20171828046), (2, 10085914023), (3, 6723942682), (6, 3361971341), (23, 877036002), (41, 491995806), (46, 438518001), (69, 292345334), (82, 245997903), (123, 163998602), (138, 146172667), (246, 81999301), (943, 21391122), (1886, 10695561), (2829, 7130374), (5658, 3565187)]