2070778842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{117511}}^1$

素因数の和:117619

約数の個数: 48

約数和(自身を含む): 4949605440

約数和(自身を除く): 2878826598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 17622, 117511, 235022, 352533, 705066, 1057599, 1292621, 2115198, 2585242, 3877863, 7755726, 10458479, 11633589, 20916958, 23267178, 31375437, 62750874, 94126311, 115043269, 188252622, 230086538, 345129807, 690259614, 1035389421, 2070778842]

約数ペア:

[(1, 2070778842), (2, 1035389421), (3, 690259614), (6, 345129807), (9, 230086538), (11, 188252622), (18, 115043269), (22, 94126311), (33, 62750874), (66, 31375437), (89, 23267178), (99, 20916958), (178, 11633589), (198, 10458479), (267, 7755726), (534, 3877863), (801, 2585242), (979, 2115198), (1602, 1292621), (1958, 1057599), (2937, 705066), (5874, 352533), (8811, 235022), (17622, 117511)]