20134467748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{47221}}^1$

素因数の和:47372

約数の個数: 48

約数和(自身を含む): 37582667584

約数和(自身を除く): 17448199836

約数列:

[1, 2, 4, 37, 43, 67, 74, 86, 134, 148, 172, 268, 1591, 2479, 2881, 3182, 4958, 5762, 6364, 9916, 11524, 47221, 94442, 106597, 188884, 213194, 426388, 1747177, 2030503, 3163807, 3494354, 4061006, 6327614, 6988708, 8122012, 12655228, 75128611, 117060859, 136043701, 150257222, 234121718, 272087402, 300514444, 468243436, 544174804, 5033616937, 10067233874, 20134467748]

約数ペア:

[(1, 20134467748), (2, 10067233874), (4, 5033616937), (37, 544174804), (43, 468243436), (67, 300514444), (74, 272087402), (86, 234121718), (134, 150257222), (148, 136043701), (172, 117060859), (268, 75128611), (1591, 12655228), (2479, 8122012), (2881, 6988708), (3182, 6327614), (4958, 4061006), (5762, 3494354), (6364, 3163807), (9916, 2030503), (11524, 1747177), (47221, 426388), (94442, 213194), (106597, 188884)]