1050740170

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{387727}}^1$

素因数の和:388005

約数の個数: 16

約数和(自身を含む): 1898316288

約数和(自身を除く): 847576118

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 387727, 775454, 1938635, 3877270, 105074017, 210148034, 525370085, 1050740170]

約数ペア:

[(1, 1050740170), (2, 525370085), (5, 210148034), (10, 105074017), (271, 3877270), (542, 1938635), (1355, 775454), (2710, 387727)]