2039487769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{440399}}^1$

素因数の和:440831

約数の個数: 8

約数和(自身を含む): 2230185600

約数和(自身を除く): 190697831

約数列:

[1, 11, 421, 4631, 440399, 4844389, 185407979, 2039487769]

約数ペア:

[(1, 2039487769), (11, 185407979), (421, 4844389), (4631, 440399)]