20512732226

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50523971}}^1$

素因数の和:50524009

約数の個数: 16

約数和(自身を含む): 36377259840

約数和(自身を除く): 15864527614

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 50523971, 101047942, 353667797, 707335594, 1465195159, 2930390318, 10256366113, 20512732226]

約数ペア:

[(1, 20512732226), (2, 10256366113), (7, 2930390318), (14, 1465195159), (29, 707335594), (58, 353667797), (203, 101047942), (406, 50523971)]