1955792

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:746

約数の個数: 20

約数和(自身を含む): 3812256

約数和(自身を除く): 1856464

約数列:

[1, 2, 4, 8, 16, 251, 487, 502, 974, 1004, 1948, 2008, 3896, 4016, 7792, 122237, 244474, 488948, 977896, 1955792]

約数ペア:

[(1, 1955792), (2, 977896), (4, 488948), (8, 244474), (16, 122237), (251, 7792), (487, 4016), (502, 3896), (974, 2008), (1004, 1948)]