2013434061856

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{20019031}}^1$

素因数の和:20019497

約数の個数: 48

約数和(自身を含む): 4540316457600

約数和(自身を除く): 2526882395744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 898, 1796, 3143, 3592, 6286, 7184, 12572, 14368, 25144, 50288, 100576, 20019031, 40038062, 80076124, 140133217, 160152248, 280266434, 320304496, 560532868, 640608992, 1121065736, 2242131472, 4484262944, 8988544919, 17977089838, 35954179676, 62919814433, 71908359352, 125839628866, 143816718704, 251679257732, 287633437408, 503358515464, 1006717030928, 2013434061856]

約数ペア:

[(1, 2013434061856), (2, 1006717030928), (4, 503358515464), (7, 287633437408), (8, 251679257732), (14, 143816718704), (16, 125839628866), (28, 71908359352), (32, 62919814433), (56, 35954179676), (112, 17977089838), (224, 8988544919), (449, 4484262944), (898, 2242131472), (1796, 1121065736), (3143, 640608992), (3592, 560532868), (6286, 320304496), (7184, 280266434), (12572, 160152248), (14368, 140133217), (25144, 80076124), (50288, 40038062), (100576, 20019031)]