1820844012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11672077}}^1$

素因数の和:11672097

約数の個数: 24

約数和(自身を含む): 4575454576

約数和(自身を除く): 2754610564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11672077, 23344154, 35016231, 46688308, 70032462, 140064924, 151737001, 303474002, 455211003, 606948004, 910422006, 1820844012]

約数ペア:

[(1, 1820844012), (2, 910422006), (3, 606948004), (4, 455211003), (6, 303474002), (12, 151737001), (13, 140064924), (26, 70032462), (39, 46688308), (52, 35016231), (78, 23344154), (156, 11672077)]