2019928548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{111697}}^1$

素因数の和:111852

約数の個数: 48

約数和(自身を含む): 5179212864

約数和(自身を除く): 3159284316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 111697, 223394, 335091, 446788, 670182, 1228667, 1340364, 2457334, 3686001, 4914668, 7372002, 14744004, 15302489, 30604978, 45907467, 61209956, 91814934, 168327379, 183629868, 336654758, 504982137, 673309516, 1009964274, 2019928548]

約数ペア:

[(1, 2019928548), (2, 1009964274), (3, 673309516), (4, 504982137), (6, 336654758), (11, 183629868), (12, 168327379), (22, 91814934), (33, 61209956), (44, 45907467), (66, 30604978), (132, 15302489), (137, 14744004), (274, 7372002), (411, 4914668), (548, 3686001), (822, 2457334), (1507, 1340364), (1644, 1228667), (3014, 670182), (4521, 446788), (6028, 335091), (9042, 223394), (18084, 111697)]