20180199686

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1\times {\mathrm{55351}}^1$

素因数の和:56207

約数の個数: 16

約数和(自身を含む): 30412824288

約数和(自身を除く): 10232624602

約数列:

[1, 2, 421, 433, 842, 866, 55351, 110702, 182293, 364586, 23302771, 23966983, 46605542, 47933966, 10090099843, 20180199686]

約数ペア:

[(1, 20180199686), (2, 10090099843), (421, 47933966), (433, 46605542), (842, 23966983), (866, 23302771), (55351, 364586), (110702, 182293)]