2009320907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73037}}^1$

素因数の和:73150

約数の個数: 16

約数和(自身を含む): 2282291424

約数和(自身を除く): 272970517

約数列:

[1, 11, 41, 61, 451, 671, 2501, 27511, 73037, 803407, 2994517, 4455257, 32939687, 49007827, 182665537, 2009320907]

約数ペア:

[(1, 2009320907), (11, 182665537), (41, 49007827), (61, 32939687), (451, 4455257), (671, 2994517), (2501, 803407), (27511, 73037)]