20834671488

素因数分解:

$2^7\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{53773}}^1$

素因数の和:54799

約数の個数: 64

約数和(自身を含む): 55397974800

約数和(自身を除く): 34563303312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1009, 2018, 3027, 4036, 6054, 8072, 12108, 16144, 24216, 32288, 48432, 53773, 64576, 96864, 107546, 129152, 161319, 193728, 215092, 322638, 387456, 430184, 645276, 860368, 1290552, 1720736, 2581104, 3441472, 5162208, 6882944, 10324416, 20648832, 54256957, 108513914, 162770871, 217027828, 325541742, 434055656, 651083484, 868111312, 1302166968, 1736222624, 2604333936, 3472445248, 5208667872, 6944890496, 10417335744, 20834671488]

約数ペア:

[(1, 20834671488), (2, 10417335744), (3, 6944890496), (4, 5208667872), (6, 3472445248), (8, 2604333936), (12, 1736222624), (16, 1302166968), (24, 868111312), (32, 651083484), (48, 434055656), (64, 325541742), (96, 217027828), (128, 162770871), (192, 108513914), (384, 54256957), (1009, 20648832), (2018, 10324416), (3027, 6882944), (4036, 5162208), (6054, 3441472), (8072, 2581104), (12108, 1720736), (16144, 1290552), (24216, 860368), (32288, 645276), (48432, 430184), (53773, 387456), (64576, 322638), (96864, 215092), (107546, 193728), (129152, 161319)]