2201700579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{1663}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 3209256960

約数和(自身を除く): 1007556381

約数列:

[1, 3, 13, 39, 83, 249, 409, 1079, 1227, 1663, 3237, 4989, 5317, 15951, 21619, 33947, 64857, 101841, 138029, 414087, 441311, 680167, 1323933, 1794377, 2040501, 5383131, 8842171, 26526513, 56453861, 169361583, 733900193, 2201700579]

約数ペア:

[(1, 2201700579), (3, 733900193), (13, 169361583), (39, 56453861), (83, 26526513), (249, 8842171), (409, 5383131), (1079, 2040501), (1227, 1794377), (1663, 1323933), (3237, 680167), (4989, 441311), (5317, 414087), (15951, 138029), (21619, 101841), (33947, 64857)]