20161164836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2426717}}^1$

素因数の和:2426819

約数の個数: 24

約数和(自身を含む): 36963768576

約数和(自身を除く): 16802603740

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 2426717, 4853434, 9706868, 75228227, 150456454, 162590039, 300912908, 325180078, 650360156, 5040291209, 10080582418, 20161164836]

約数ペア:

[(1, 20161164836), (2, 10080582418), (4, 5040291209), (31, 650360156), (62, 325180078), (67, 300912908), (124, 162590039), (134, 150456454), (268, 75228227), (2077, 9706868), (4154, 4853434), (8308, 2426717)]