20133602426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46390789}}^1$

素因数の和:46390829

約数の個数: 16

約数和(自身を含む): 35628126720

約数和(自身を除く): 15494524294

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46390789, 92781578, 324735523, 649471046, 1438114459, 2876228918, 10066801213, 20133602426]

約数ペア:

[(1, 20133602426), (2, 10066801213), (7, 2876228918), (14, 1438114459), (31, 649471046), (62, 324735523), (217, 92781578), (434, 46390789)]