20146788476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{9941}}^1\times {\mathrm{17471}}^1$

素因数の和:27445

約数の個数: 24

約数和(自身を含む): 36478391040

約数和(自身を除く): 16331602564

約数列:

[1, 2, 4, 29, 58, 116, 9941, 17471, 19882, 34942, 39764, 69884, 288289, 506659, 576578, 1013318, 1153156, 2026636, 173679211, 347358422, 694716844, 5036697119, 10073394238, 20146788476]

約数ペア:

[(1, 20146788476), (2, 10073394238), (4, 5036697119), (29, 694716844), (58, 347358422), (116, 173679211), (9941, 2026636), (17471, 1153156), (19882, 1013318), (34942, 576578), (39764, 506659), (69884, 288289)]