20165594994

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1973}}^1\times {\mathrm{2437}}^1$

素因数の和:4651

約数の個数: 48

約数和(自身を含む): 43919897112

約数和(自身を除く): 23754302118

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 1973, 2097, 2437, 3946, 4194, 4874, 5919, 7311, 11838, 14622, 17757, 21933, 35514, 43866, 459709, 567821, 919418, 1135642, 1379127, 1703463, 2758254, 3406926, 4137381, 4808201, 5110389, 8274762, 9616402, 10220778, 14424603, 28849206, 43273809, 86547618, 1120310833, 2240621666, 3360932499, 6721864998, 10082797497, 20165594994]

約数ペア:

[(1, 20165594994), (2, 10082797497), (3, 6721864998), (6, 3360932499), (9, 2240621666), (18, 1120310833), (233, 86547618), (466, 43273809), (699, 28849206), (1398, 14424603), (1973, 10220778), (2097, 9616402), (2437, 8274762), (3946, 5110389), (4194, 4808201), (4874, 4137381), (5919, 3406926), (7311, 2758254), (11838, 1703463), (14622, 1379127), (17757, 1135642), (21933, 919418), (35514, 567821), (43866, 459709)]