2000671072

素因数分解:

$2^5\times {\mathrm{11353}}^1\times {\mathrm{5507}}^1$

素因数の和:16870

約数の個数: 24

約数和(自身を含む): 3939883416

約数和(自身を除く): 1939212344

約数列:

[1, 2, 4, 8, 16, 32, 5507, 11014, 11353, 22028, 22706, 44056, 45412, 88112, 90824, 176224, 181648, 363296, 62520971, 125041942, 250083884, 500167768, 1000335536, 2000671072]

約数ペア:

[(1, 2000671072), (2, 1000335536), (4, 500167768), (8, 250083884), (16, 125041942), (32, 62520971), (5507, 363296), (11014, 181648), (11353, 176224), (22028, 90824), (22706, 88112), (44056, 45412)]