20112322432

素因数分解:

$2^7\times {\mathrm{827}}^1\times {\mathrm{189997}}^1$

素因数の和:190838

約数の個数: 32

約数和(自身を含む): 40116177720

約数和(自身を除く): 20003855288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 827, 1654, 3308, 6616, 13232, 26464, 52928, 105856, 189997, 379994, 759988, 1519976, 3039952, 6079904, 12159808, 24319616, 157127519, 314255038, 628510076, 1257020152, 2514040304, 5028080608, 10056161216, 20112322432]

約数ペア:

[(1, 20112322432), (2, 10056161216), (4, 5028080608), (8, 2514040304), (16, 1257020152), (32, 628510076), (64, 314255038), (128, 157127519), (827, 24319616), (1654, 12159808), (3308, 6079904), (6616, 3039952), (13232, 1519976), (26464, 759988), (52928, 379994), (105856, 189997)]