2080402884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8255567}}^1$

素因数の和:8255584

約数の個数: 36

約数和(自身を含む): 6010053504

約数和(自身を除く): 3929650620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8255567, 16511134, 24766701, 33022268, 49533402, 57788969, 74300103, 99066804, 115577938, 148600206, 173366907, 231155876, 297200412, 346733814, 520100721, 693467628, 1040201442, 2080402884]

約数ペア:

[(1, 2080402884), (2, 1040201442), (3, 693467628), (4, 520100721), (6, 346733814), (7, 297200412), (9, 231155876), (12, 173366907), (14, 148600206), (18, 115577938), (21, 99066804), (28, 74300103), (36, 57788969), (42, 49533402), (63, 33022268), (84, 24766701), (126, 16511134), (252, 8255567)]