2011122912

素因数分解:

$2^5\times 3^1\times {\mathrm{1877}}^1\times {\mathrm{11161}}^1$

素因数の和:13051

約数の個数: 48

約数和(自身を含む): 5282483472

約数和(自身を除く): 3271360560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1877, 3754, 5631, 7508, 11161, 11262, 15016, 22322, 22524, 30032, 33483, 44644, 45048, 60064, 66966, 89288, 90096, 133932, 178576, 180192, 267864, 357152, 535728, 1071456, 20949197, 41898394, 62847591, 83796788, 125695182, 167593576, 251390364, 335187152, 502780728, 670374304, 1005561456, 2011122912]

約数ペア:

[(1, 2011122912), (2, 1005561456), (3, 670374304), (4, 502780728), (6, 335187152), (8, 251390364), (12, 167593576), (16, 125695182), (24, 83796788), (32, 62847591), (48, 41898394), (96, 20949197), (1877, 1071456), (3754, 535728), (5631, 357152), (7508, 267864), (11161, 180192), (11262, 178576), (15016, 133932), (22322, 90096), (22524, 89288), (30032, 66966), (33483, 60064), (44644, 45048)]