20346880059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{17137}}^1$

素因数の和:17400

約数の個数: 48

約数和(自身を含む): 32723982720

約数和(自身を除く): 12377102661

約数列:

[1, 3, 9, 11, 33, 67, 99, 179, 201, 537, 603, 737, 1611, 1969, 2211, 5907, 6633, 11993, 17137, 17721, 35979, 51411, 107937, 131923, 154233, 188507, 395769, 565521, 1148179, 1187307, 1696563, 3067523, 3444537, 9202569, 10333611, 12629969, 27607707, 33742753, 37889907, 101228259, 113669721, 205524041, 303684777, 616572123, 1849716369, 2260764451, 6782293353, 20346880059]

約数ペア:

[(1, 20346880059), (3, 6782293353), (9, 2260764451), (11, 1849716369), (33, 616572123), (67, 303684777), (99, 205524041), (179, 113669721), (201, 101228259), (537, 37889907), (603, 33742753), (737, 27607707), (1611, 12629969), (1969, 10333611), (2211, 9202569), (5907, 3444537), (6633, 3067523), (11993, 1696563), (17137, 1187307), (17721, 1148179), (35979, 565521), (51411, 395769), (107937, 188507), (131923, 154233)]