2019771204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{126457}}^1$

素因数の和:126497

約数の個数: 48

約数和(自身を含む): 5183766336

約数和(自身を除く): 3163995132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 126457, 252914, 379371, 505828, 758742, 1391027, 1517484, 2782054, 4173081, 5564108, 8346162, 15301297, 16692324, 30602594, 45903891, 61205188, 91807782, 168314267, 183615564, 336628534, 504942801, 673257068, 1009885602, 2019771204]

約数ペア:

[(1, 2019771204), (2, 1009885602), (3, 673257068), (4, 504942801), (6, 336628534), (11, 183615564), (12, 168314267), (22, 91807782), (33, 61205188), (44, 45903891), (66, 30602594), (121, 16692324), (132, 15301297), (242, 8346162), (363, 5564108), (484, 4173081), (726, 2782054), (1331, 1517484), (1452, 1391027), (2662, 758742), (3993, 505828), (5324, 379371), (7986, 252914), (15972, 126457)]