2912809042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29867}}^1$

素因数の和:29935

約数の個数: 48

約数和(自身を含む): 5338964736

約数和(自身を除く): 2426155694

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3146, 3751, 4433, 7502, 8866, 29867, 48763, 59734, 97526, 328537, 388271, 657074, 776542, 925877, 1851754, 3613907, 4270981, 7227814, 8541962, 10184647, 12036401, 20369294, 24072802, 46980791, 93961582, 112031117, 132400411, 224062234, 264800822, 1456404521, 2912809042]

約数ペア:

[(1, 2912809042), (2, 1456404521), (11, 264800822), (13, 224062234), (22, 132400411), (26, 112031117), (31, 93961582), (62, 46980791), (121, 24072802), (143, 20369294), (242, 12036401), (286, 10184647), (341, 8541962), (403, 7227814), (682, 4270981), (806, 3613907), (1573, 1851754), (3146, 925877), (3751, 776542), (4433, 657074), (7502, 388271), (8866, 328537), (29867, 97526), (48763, 59734)]