20120589876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1\times {\mathrm{25171}}^1$

素因数の和:27504

約数の個数: 48

約数和(自身を含む): 48590015040

約数和(自身を除く): 28469425164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 2297, 4594, 6891, 9188, 13782, 25171, 27564, 50342, 66613, 75513, 100684, 133226, 151026, 199839, 266452, 302052, 399678, 729959, 799356, 1459918, 2189877, 2919836, 4379754, 8759508, 57817787, 115635574, 173453361, 231271148, 346906722, 693813444, 1676715823, 3353431646, 5030147469, 6706863292, 10060294938, 20120589876]

約数ペア:

[(1, 20120589876), (2, 10060294938), (3, 6706863292), (4, 5030147469), (6, 3353431646), (12, 1676715823), (29, 693813444), (58, 346906722), (87, 231271148), (116, 173453361), (174, 115635574), (348, 57817787), (2297, 8759508), (4594, 4379754), (6891, 2919836), (9188, 2189877), (13782, 1459918), (25171, 799356), (27564, 729959), (50342, 399678), (66613, 302052), (75513, 266452), (100684, 199839), (133226, 151026)]