20157304882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{892153}}^1$

素因数の和:892258

約数の個数: 32

約数和(自身を含む): 35971649280

約数和(自身を除く): 15814344398

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 22594, 892153, 1784306, 9813683, 11597989, 19627366, 23195978, 70480087, 127577879, 140960174, 255155758, 775280957, 916241131, 1550561914, 1832482262, 10078652441, 20157304882]

約数ペア:

[(1, 20157304882), (2, 10078652441), (11, 1832482262), (13, 1550561914), (22, 916241131), (26, 775280957), (79, 255155758), (143, 140960174), (158, 127577879), (286, 70480087), (869, 23195978), (1027, 19627366), (1738, 11597989), (2054, 9813683), (11297, 1784306), (22594, 892153)]