1949522071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{204331}}^1$

素因数の和:204414

約数の個数: 16

約数和(自身を含む): 2353904640

約数和(自身を除く): 404382569

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 204331, 1430317, 5925599, 9603557, 41479193, 67224899, 278503153, 1949522071]

約数ペア:

[(1, 1949522071), (7, 278503153), (29, 67224899), (47, 41479193), (203, 9603557), (329, 5925599), (1363, 1430317), (9541, 204331)]