201619764194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{2479277}}^1$

素因数の和:2479909

約数の個数: 16

約数和(自身を含む): 307123041528

約数和(自身を除く): 105503277334

約数列:

[1, 2, 73, 146, 557, 1114, 40661, 81322, 2479277, 4958554, 180987221, 361974442, 1380957289, 2761914578, 100809882097, 201619764194]

約数ペア:

[(1, 201619764194), (2, 100809882097), (73, 2761914578), (146, 1380957289), (557, 361974442), (1114, 180987221), (40661, 4958554), (81322, 2479277)]