2072780856

素因数分解:

$2^3\times 3^2\times {\mathrm{3257}}^1\times {\mathrm{8839}}^1$

素因数の和:12108

約数の個数: 48

約数和(自身を含む): 5616140400

約数和(自身を除く): 3543359544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3257, 6514, 8839, 9771, 13028, 17678, 19542, 26056, 26517, 29313, 35356, 39084, 53034, 58626, 70712, 78168, 79551, 106068, 117252, 159102, 212136, 234504, 318204, 636408, 28788623, 57577246, 86365869, 115154492, 172731738, 230308984, 259097607, 345463476, 518195214, 690926952, 1036390428, 2072780856]

約数ペア:

[(1, 2072780856), (2, 1036390428), (3, 690926952), (4, 518195214), (6, 345463476), (8, 259097607), (9, 230308984), (12, 172731738), (18, 115154492), (24, 86365869), (36, 57577246), (72, 28788623), (3257, 636408), (6514, 318204), (8839, 234504), (9771, 212136), (13028, 159102), (17678, 117252), (19542, 106068), (26056, 79551), (26517, 78168), (29313, 70712), (35356, 58626), (39084, 53034)]