20162952064

素因数分解:

$2^7\times {\mathrm{157523063}}^1$

素因数の和:157523077

約数の個数: 16

約数和(自身を含む): 40168381320

約数和(自身を除く): 20005429256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157523063, 315046126, 630092252, 1260184504, 2520369008, 5040738016, 10081476032, 20162952064]

約数ペア:

[(1, 20162952064), (2, 10081476032), (4, 5040738016), (8, 2520369008), (16, 1260184504), (32, 630092252), (64, 315046126), (128, 157523063)]