20162414176

素因数分解:

$2^5\times {\mathrm{19777}}^1\times {\mathrm{31859}}^1$

素因数の和:51646

約数の個数: 24

約数和(自身を含む): 39698006040

約数和(自身を除く): 19535591864

約数列:

[1, 2, 4, 8, 16, 32, 19777, 31859, 39554, 63718, 79108, 127436, 158216, 254872, 316432, 509744, 632864, 1019488, 630075443, 1260150886, 2520301772, 5040603544, 10081207088, 20162414176]

約数ペア:

[(1, 20162414176), (2, 10081207088), (4, 5040603544), (8, 2520301772), (16, 1260150886), (32, 630075443), (19777, 1019488), (31859, 632864), (39554, 509744), (63718, 316432), (79108, 254872), (127436, 158216)]