2020442028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{126499}}^1$

素因数の和:126539

約数の個数: 48

約数和(自身を含む): 5185488000

約数和(自身を除く): 3165045972

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, 126499, 252998, 379497, 505996, 758994, 1391489, 1517988, 2782978, 4174467, 5565956, 8348934, 15306379, 16697868, 30612758, 45919137, 61225516, 91838274, 168370169, 183676548, 336740338, 505110507, 673480676, 1010221014, 2020442028]

約数ペア:

[(1, 2020442028), (2, 1010221014), (3, 673480676), (4, 505110507), (6, 336740338), (11, 183676548), (12, 168370169), (22, 91838274), (33, 61225516), (44, 45919137), (66, 30612758), (121, 16697868), (132, 15306379), (242, 8348934), (363, 5565956), (484, 4174467), (726, 2782978), (1331, 1517988), (1452, 1391489), (2662, 758994), (3993, 505996), (5324, 379497), (7986, 252998), (15972, 126499)]