20565542564814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{14831569}}^1$

素因数の和:14832229

約数の個数: 64

約数和(自身を含む): 45897183259200

約数和(自身を除く): 25331640694386

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 613, 754, 1131, 1226, 1839, 2262, 3678, 7969, 15938, 17777, 23907, 35554, 47814, 53331, 106662, 231101, 462202, 693303, 1386606, 14831569, 29663138, 44494707, 88989414, 192810397, 385620794, 430115501, 578431191, 860231002, 1156862382, 1290346503, 2580693006, 5591501513, 9091751797, 11183003026, 16774504539, 18183503594, 27275255391, 33549009078, 54550510782, 118192773361, 236385546722, 263660802113, 354578320083, 527321604226, 709156640166, 790982406339, 1581964812678, 3427590427469, 6855180854938, 10282771282407, 20565542564814]

約数ペア:

[(1, 20565542564814), (2, 10282771282407), (3, 6855180854938), (6, 3427590427469), (13, 1581964812678), (26, 790982406339), (29, 709156640166), (39, 527321604226), (58, 354578320083), (78, 263660802113), (87, 236385546722), (174, 118192773361), (377, 54550510782), (613, 33549009078), (754, 27275255391), (1131, 18183503594), (1226, 16774504539), (1839, 11183003026), (2262, 9091751797), (3678, 5591501513), (7969, 2580693006), (15938, 1290346503), (17777, 1156862382), (23907, 860231002), (35554, 578431191), (47814, 430115501), (53331, 385620794), (106662, 192810397), (231101, 88989414), (462202, 44494707), (693303, 29663138), (1386606, 14831569)]