2017023728

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{846067}}^1$

素因数の和:846224

約数の個数: 20

約数和(自身を含む): 3934216200

約数和(自身を除く): 1917192472

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 846067, 1692134, 3384268, 6768536, 13537072, 126063983, 252127966, 504255932, 1008511864, 2017023728]

約数ペア:

[(1, 2017023728), (2, 1008511864), (4, 504255932), (8, 252127966), (16, 126063983), (149, 13537072), (298, 6768536), (596, 3384268), (1192, 1692134), (2384, 846067)]