2021150039

素因数分解:

${\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 2067055200

約数和(自身を除く): 45905161

約数列:

[1, 89, 179, 293, 433, 15931, 26077, 38537, 52447, 77507, 126869, 4667783, 6898123, 11291341, 22709551, 2021150039]

約数ペア:

[(1, 2021150039), (89, 22709551), (179, 11291341), (293, 6898123), (433, 4667783), (15931, 126869), (26077, 77507), (38537, 52447)]