2020134699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{136949}}^1$

素因数の和:137115

約数の個数: 24

約数和(自身を含む): 3204630000

約数和(自身を除く): 1184495301

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 136949, 410847, 1232541, 1506439, 4519317, 13557951, 20405401, 61216203, 183648609, 224459411, 673378233, 2020134699]

約数ペア:

[(1, 2020134699), (3, 673378233), (9, 224459411), (11, 183648609), (33, 61216203), (99, 20405401), (149, 13557951), (447, 4519317), (1341, 1506439), (1639, 1232541), (4917, 410847), (14751, 136949)]