21804733512

素因数分解:

$2^3\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{262657}}^1$

素因数の和:263822

約数の個数: 48

約数和(自身を含む): 59105929740

約数和(自身を除く): 37301196228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1153, 2306, 3459, 4612, 6918, 9224, 10377, 13836, 20754, 27672, 41508, 83016, 262657, 525314, 787971, 1050628, 1575942, 2101256, 2363913, 3151884, 4727826, 6303768, 9455652, 18911304, 302843521, 605687042, 908530563, 1211374084, 1817061126, 2422748168, 2725591689, 3634122252, 5451183378, 7268244504, 10902366756, 21804733512]

約数ペア:

[(1, 21804733512), (2, 10902366756), (3, 7268244504), (4, 5451183378), (6, 3634122252), (8, 2725591689), (9, 2422748168), (12, 1817061126), (18, 1211374084), (24, 908530563), (36, 605687042), (72, 302843521), (1153, 18911304), (2306, 9455652), (3459, 6303768), (4612, 4727826), (6918, 3151884), (9224, 2363913), (10377, 2101256), (13836, 1575942), (20754, 1050628), (27672, 787971), (41508, 525314), (83016, 262657)]