19492068716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{575123}}^1$

素因数の和:575393

約数の個数: 24

約数和(自身を含む): 35186086320

約数和(自身を除く): 15694017604

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 8473, 16946, 33892, 575123, 1150246, 2300492, 21279551, 42559102, 85118204, 131703167, 263406334, 526812668, 4873017179, 9746034358, 19492068716]

約数ペア:

[(1, 19492068716), (2, 9746034358), (4, 4873017179), (37, 526812668), (74, 263406334), (148, 131703167), (229, 85118204), (458, 42559102), (916, 21279551), (8473, 2300492), (16946, 1150246), (33892, 575123)]