20342227728

素因数分解:

$2^4\times 3^1\times {\mathrm{733}}^1\times {\mathrm{578167}}^1$

素因数の和:578911

約数の個数: 40

約数和(自身を含む): 52622538688

約数和(自身を除く): 32280310960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 733, 1466, 2199, 2932, 4398, 5864, 8796, 11728, 17592, 35184, 578167, 1156334, 1734501, 2312668, 3469002, 4625336, 6938004, 9250672, 13876008, 27752016, 423796411, 847592822, 1271389233, 1695185644, 2542778466, 3390371288, 5085556932, 6780742576, 10171113864, 20342227728]

約数ペア:

[(1, 20342227728), (2, 10171113864), (3, 6780742576), (4, 5085556932), (6, 3390371288), (8, 2542778466), (12, 1695185644), (16, 1271389233), (24, 847592822), (48, 423796411), (733, 27752016), (1466, 13876008), (2199, 9250672), (2932, 6938004), (4398, 4625336), (5864, 3469002), (8796, 2312668), (11728, 1734501), (17592, 1156334), (35184, 578167)]