20080811048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132110599}}^1$

素因数の和:132110624

約数の個数: 16

約数和(自身を含む): 39633180000

約数和(自身を除く): 19552368952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132110599, 264221198, 528442396, 1056884792, 2510101381, 5020202762, 10040405524, 20080811048]

約数ペア:

[(1, 20080811048), (2, 10040405524), (4, 5020202762), (8, 2510101381), (19, 1056884792), (38, 528442396), (76, 264221198), (152, 132110599)]