2065012128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311747}}^1$

素因数の和:311786

約数の個数: 72

約数和(自身を含む): 6127718688

約数和(自身を除く): 4062706560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 311747, 623494, 935241, 1246988, 1870482, 2493976, 2805723, 3740964, 4987952, 5611446, 7170181, 7481928, 9975904, 11222892, 14340362, 14963856, 21510543, 22445784, 28680724, 29927712, 43021086, 44891568, 57361448, 64531629, 86042172, 89783136, 114722896, 129063258, 172084344, 229445792, 258126516, 344168688, 516253032, 688337376, 1032506064, 2065012128]

約数ペア:

[(1, 2065012128), (2, 1032506064), (3, 688337376), (4, 516253032), (6, 344168688), (8, 258126516), (9, 229445792), (12, 172084344), (16, 129063258), (18, 114722896), (23, 89783136), (24, 86042172), (32, 64531629), (36, 57361448), (46, 44891568), (48, 43021086), (69, 29927712), (72, 28680724), (92, 22445784), (96, 21510543), (138, 14963856), (144, 14340362), (184, 11222892), (207, 9975904), (276, 7481928), (288, 7170181), (368, 5611446), (414, 4987952), (552, 3740964), (736, 2805723), (828, 2493976), (1104, 1870482), (1656, 1246988), (2208, 935241), (3312, 623494), (6624, 311747)]