2080521512

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{279941}}^1$

素因数の和:280876

約数の個数: 16

約数和(自身を含む): 3905190900

約数和(自身を除く): 1824669388

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 279941, 559882, 1119764, 2239528, 260065189, 520130378, 1040260756, 2080521512]

約数ペア:

[(1, 2080521512), (2, 1040260756), (4, 520130378), (8, 260065189), (929, 2239528), (1858, 1119764), (3716, 559882), (7432, 279941)]