2059090930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{29717}}^1$

素因数の和:29791

約数の個数: 48

約数和(自身を含む): 4111425864

約数和(自身を除く): 2052334934

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1690, 2665, 5330, 6929, 13858, 29717, 34645, 59434, 69290, 148585, 297170, 386321, 772642, 1218397, 1931605, 2436794, 3863210, 5022173, 6091985, 10044346, 12183970, 15839161, 25110865, 31678322, 50221730, 79195805, 158391610, 205909093, 411818186, 1029545465, 2059090930]

約数ペア:

[(1, 2059090930), (2, 1029545465), (5, 411818186), (10, 205909093), (13, 158391610), (26, 79195805), (41, 50221730), (65, 31678322), (82, 25110865), (130, 15839161), (169, 12183970), (205, 10044346), (338, 6091985), (410, 5022173), (533, 3863210), (845, 2436794), (1066, 1931605), (1690, 1218397), (2665, 772642), (5330, 386321), (6929, 297170), (13858, 148585), (29717, 69290), (34645, 59434)]