2108377528

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1337803}}^1$

素因数の和:1338006

約数の個数: 16

約数和(自身を含む): 3973277880

約数和(自身を除く): 1864900352

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 1337803, 2675606, 5351212, 10702424, 263547191, 527094382, 1054188764, 2108377528]

約数ペア:

[(1, 2108377528), (2, 1054188764), (4, 527094382), (8, 263547191), (197, 10702424), (394, 5351212), (788, 2675606), (1576, 1337803)]