20230131716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4075369}}^1$

素因数の和:4075463

約数の個数: 24

約数和(自身を含む): 37998749880

約数和(自身を除く): 17768618164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 4075369, 8150738, 16301476, 69281273, 138562546, 277125092, 297501937, 595003874, 1190007748, 5057532929, 10115065858, 20230131716]

約数ペア:

[(1, 20230131716), (2, 10115065858), (4, 5057532929), (17, 1190007748), (34, 595003874), (68, 297501937), (73, 277125092), (146, 138562546), (292, 69281273), (1241, 16301476), (2482, 8150738), (4964, 4075369)]