20213254852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24893171}}^1$

素因数の和:24893211

約数の個数: 24

約数和(自身を含む): 41820528960

約数和(自身を除く): 21607274108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24893171, 49786342, 99572684, 174252197, 348504394, 697008788, 721901959, 1443803918, 2887607836, 5053313713, 10106627426, 20213254852]

約数ペア:

[(1, 20213254852), (2, 10106627426), (4, 5053313713), (7, 2887607836), (14, 1443803918), (28, 721901959), (29, 697008788), (58, 348504394), (116, 174252197), (203, 99572684), (406, 49786342), (812, 24893171)]