2045809301785

素因数分解:

$5^1\times {\mathrm{1109}}^1\times {\mathrm{2477}}^1\times {\mathrm{148949}}^1$

素因数の和:152540

約数の個数: 16

約数和(自身を含む): 2458193346000

約数和(自身を除く): 412384044215

約数列:

[1, 5, 1109, 2477, 5545, 12385, 148949, 744745, 2746993, 13734965, 165184441, 368946673, 825922205, 1844733365, 409161860357, 2045809301785]

約数ペア:

[(1, 2045809301785), (5, 409161860357), (1109, 1844733365), (2477, 825922205), (5545, 368946673), (12385, 165184441), (148949, 13734965), (744745, 2746993)]