2008442904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6437317}}^1$

素因数の和:6437339

約数の個数: 32

約数和(自身を含む): 5407347120

約数和(自身を除く): 3398904216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6437317, 12874634, 19311951, 25749268, 38623902, 51498536, 77247804, 83685121, 154495608, 167370242, 251055363, 334740484, 502110726, 669480968, 1004221452, 2008442904]

約数ペア:

[(1, 2008442904), (2, 1004221452), (3, 669480968), (4, 502110726), (6, 334740484), (8, 251055363), (12, 167370242), (13, 154495608), (24, 83685121), (26, 77247804), (39, 51498536), (52, 38623902), (78, 25749268), (104, 19311951), (156, 12874634), (312, 6437317)]