2023361264

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{63901}}^1$

素因数の和:65888

約数の個数: 20

約数和(自身を含む): 3922304760

約数和(自身を除く): 1898943496

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 7916, 15832, 31664, 63901, 127802, 255604, 511208, 1022416, 126460079, 252920158, 505840316, 1011680632, 2023361264]

約数ペア:

[(1, 2023361264), (2, 1011680632), (4, 505840316), (8, 252920158), (16, 126460079), (1979, 1022416), (3958, 511208), (7916, 255604), (15832, 127802), (31664, 63901)]