201211061986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481366177}}^1$

素因数の和:481366209

約数の個数: 16

約数和(自身を含む): 346583648160

約数和(自身を除く): 145372586174

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481366177, 962732354, 5295027947, 9145957363, 10590055894, 18291914726, 100605530993, 201211061986]

約数ペア:

[(1, 201211061986), (2, 100605530993), (11, 18291914726), (19, 10590055894), (22, 9145957363), (38, 5295027947), (209, 962732354), (418, 481366177)]