20145542333

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{1178033}}^1$

素因数の和:1178396

約数の個数: 12

約数和(自身を含む): 23501778300

約数和(自身を除く): 3356235967

約数列:

[1, 7, 49, 349, 2443, 17101, 1178033, 8246231, 57723617, 411133517, 2877934619, 20145542333]

約数ペア:

[(1, 20145542333), (7, 2877934619), (49, 411133517), (349, 57723617), (2443, 8246231), (17101, 1178033)]