1966287961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{38851}}^1$

素因数の和:39012

約数の個数: 16

約数和(自身を含む): 2215496448

約数和(自身を除く): 249208487

約数列:

[1, 11, 43, 107, 473, 1177, 4601, 38851, 50611, 427361, 1670593, 4157057, 18376523, 45727627, 178753451, 1966287961]

約数ペア:

[(1, 1966287961), (11, 178753451), (43, 45727627), (107, 18376523), (473, 4157057), (1177, 1670593), (4601, 427361), (38851, 50611)]