2013284028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{19759}}^1$

素因数の和:20986

約数の個数: 48

約数和(自身を含む): 5373455360

約数和(自身を除く): 3360171332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 2426, 3639, 4852, 7278, 8491, 14556, 16982, 19759, 25473, 33964, 39518, 50946, 59277, 79036, 101892, 118554, 138313, 237108, 276626, 414939, 553252, 829878, 1659756, 23967667, 47935334, 71903001, 95870668, 143806002, 167773669, 287612004, 335547338, 503321007, 671094676, 1006642014, 2013284028]

約数ペア:

[(1, 2013284028), (2, 1006642014), (3, 671094676), (4, 503321007), (6, 335547338), (7, 287612004), (12, 167773669), (14, 143806002), (21, 95870668), (28, 71903001), (42, 47935334), (84, 23967667), (1213, 1659756), (2426, 829878), (3639, 553252), (4852, 414939), (7278, 276626), (8491, 237108), (14556, 138313), (16982, 118554), (19759, 101892), (25473, 79036), (33964, 59277), (39518, 50946)]