20463324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 55507200

約数和(自身を除く): 35043876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4129, 4956, 8258, 12387, 16516, 24774, 28903, 49548, 57806, 86709, 115612, 173418, 243611, 346836, 487222, 730833, 974444, 1461666, 1705277, 2923332, 3410554, 5115831, 6821108, 10231662, 20463324]

約数ペア:

[(1, 20463324), (2, 10231662), (3, 6821108), (4, 5115831), (6, 3410554), (7, 2923332), (12, 1705277), (14, 1461666), (21, 974444), (28, 730833), (42, 487222), (59, 346836), (84, 243611), (118, 173418), (177, 115612), (236, 86709), (354, 57806), (413, 49548), (708, 28903), (826, 24774), (1239, 16516), (1652, 12387), (2478, 8258), (4129, 4956)]