1949677424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4201891}}^1$

素因数の和:4201928

約数の個数: 20

約数和(自身を含む): 3907759560

約数和(自身を除く): 1958082136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4201891, 8403782, 16807564, 33615128, 67230256, 121854839, 243709678, 487419356, 974838712, 1949677424]

約数ペア:

[(1, 1949677424), (2, 974838712), (4, 487419356), (8, 243709678), (16, 121854839), (29, 67230256), (58, 33615128), (116, 16807564), (232, 8403782), (464, 4201891)]