2011851043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{5647}}^1$

素因数の和:6786

約数の個数: 16

約数和(自身を含む): 2244741120

約数和(自身を除く): 232890077

約数列:

[1, 17, 19, 323, 1103, 5647, 18751, 20957, 95999, 107293, 356269, 1823981, 6228641, 105886897, 118344179, 2011851043]

約数ペア:

[(1, 2011851043), (17, 118344179), (19, 105886897), (323, 6228641), (1103, 1823981), (5647, 356269), (18751, 107293), (20957, 95999)]