829129904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2727401}}^1$

素因数の和:2727428

約数の個数: 20

約数和(自身を含む): 1690989240

約数和(自身を除く): 861859336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2727401, 5454802, 10909604, 21819208, 43638416, 51820619, 103641238, 207282476, 414564952, 829129904]

約数ペア:

[(1, 829129904), (2, 414564952), (4, 207282476), (8, 103641238), (16, 51820619), (19, 43638416), (38, 21819208), (76, 10909604), (152, 5454802), (304, 2727401)]