2022049926

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77849}}^1$

素因数の和:77910

約数の個数: 64

約数和(自身を含む): 4969944000

約数和(自身を除く): 2947894074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 8658, 12987, 25974, 77849, 155698, 233547, 467094, 700641, 1012037, 1401282, 2024074, 2101923, 2880413, 3036111, 4203846, 5760826, 6072222, 8641239, 9108333, 17282478, 18216666, 25923717, 27324999, 37445369, 51847434, 54649998, 74890738, 77771151, 112336107, 155542302, 224672214, 337008321, 674016642, 1011024963, 2022049926]

約数ペア:

[(1, 2022049926), (2, 1011024963), (3, 674016642), (6, 337008321), (9, 224672214), (13, 155542302), (18, 112336107), (26, 77771151), (27, 74890738), (37, 54649998), (39, 51847434), (54, 37445369), (74, 27324999), (78, 25923717), (111, 18216666), (117, 17282478), (222, 9108333), (234, 8641239), (333, 6072222), (351, 5760826), (481, 4203846), (666, 3036111), (702, 2880413), (962, 2101923), (999, 2024074), (1443, 1401282), (1998, 1012037), (2886, 700641), (4329, 467094), (8658, 233547), (12987, 155698), (25974, 77849)]