2021639352

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{877}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 5103638400

約数和(自身を除く): 3081999048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 691, 834, 877, 1112, 1382, 1668, 1754, 2073, 2631, 2764, 3336, 3508, 4146, 5262, 5528, 7016, 8292, 10524, 16584, 21048, 96049, 121903, 192098, 243806, 288147, 365709, 384196, 487612, 576294, 606007, 731418, 768392, 975224, 1152588, 1212014, 1462836, 1818021, 2305176, 2424028, 2925672, 3636042, 4848056, 7272084, 14544168, 84234973, 168469946, 252704919, 336939892, 505409838, 673879784, 1010819676, 2021639352]

約数ペア:

[(1, 2021639352), (2, 1010819676), (3, 673879784), (4, 505409838), (6, 336939892), (8, 252704919), (12, 168469946), (24, 84234973), (139, 14544168), (278, 7272084), (417, 4848056), (556, 3636042), (691, 2925672), (834, 2424028), (877, 2305176), (1112, 1818021), (1382, 1462836), (1668, 1212014), (1754, 1152588), (2073, 975224), (2631, 768392), (2764, 731418), (3336, 606007), (3508, 576294), (4146, 487612), (5262, 384196), (5528, 365709), (7016, 288147), (8292, 243806), (10524, 192098), (16584, 121903), (21048, 96049)]