20238972152

素因数分解:

$2^3\times 7^2\times {\mathrm{51630031}}^1$

素因数の和:51630051

約数の個数: 24

約数和(自身を含む): 44143677360

約数和(自身を除く): 23904705208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51630031, 103260062, 206520124, 361410217, 413040248, 722820434, 1445640868, 2529871519, 2891281736, 5059743038, 10119486076, 20238972152]

約数ペア:

[(1, 20238972152), (2, 10119486076), (4, 5059743038), (7, 2891281736), (8, 2529871519), (14, 1445640868), (28, 722820434), (49, 413040248), (56, 361410217), (98, 206520124), (196, 103260062), (392, 51630031)]