20378956032

素因数分解:

$2^8\times 3^2\times {\mathrm{8845033}}^1$

素因数の和:8845055

約数の個数: 54

約数和(自身を含む): 58757560862

約数和(自身を除く): 38378604830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8845033, 17690066, 26535099, 35380132, 53070198, 70760264, 79605297, 106140396, 141520528, 159210594, 212280792, 283041056, 318421188, 424561584, 566082112, 636842376, 849123168, 1132164224, 1273684752, 1698246336, 2264328448, 2547369504, 3396492672, 5094739008, 6792985344, 10189478016, 20378956032]

約数ペア:

[(1, 20378956032), (2, 10189478016), (3, 6792985344), (4, 5094739008), (6, 3396492672), (8, 2547369504), (9, 2264328448), (12, 1698246336), (16, 1273684752), (18, 1132164224), (24, 849123168), (32, 636842376), (36, 566082112), (48, 424561584), (64, 318421188), (72, 283041056), (96, 212280792), (128, 159210594), (144, 141520528), (192, 106140396), (256, 79605297), (288, 70760264), (384, 53070198), (576, 35380132), (768, 26535099), (1152, 17690066), (2304, 8845033)]