20126341172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23187029}}^1$

素因数の和:23187071

約数の個数: 24

約数和(自身を含む): 41551157760

約数和(自身を除く): 21424816588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23187029, 46374058, 92748116, 162309203, 324618406, 649236812, 718797899, 1437595798, 2875191596, 5031585293, 10063170586, 20126341172]

約数ペア:

[(1, 20126341172), (2, 10063170586), (4, 5031585293), (7, 2875191596), (14, 1437595798), (28, 718797899), (31, 649236812), (62, 324618406), (124, 162309203), (217, 92748116), (434, 46374058), (868, 23187029)]