1946720294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{907139}}^1$

素因数の和:907207

約数の個数: 16

約数和(自身を含む): 3102418800

約数和(自身を除く): 1155698506

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 907139, 1814278, 26307031, 33564143, 52614062, 67128286, 973360147, 1946720294]

約数ペア:

[(1, 1946720294), (2, 973360147), (29, 67128286), (37, 52614062), (58, 33564143), (74, 26307031), (1073, 1814278), (2146, 907139)]