18297248988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{214063}}^1$

素因数の和:214506

約数の個数: 48

約数和(自身を含む): 45313067520

約数和(自身を除く): 27015818532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 1257, 1676, 2514, 5028, 7123, 14246, 21369, 28492, 42738, 85476, 214063, 428126, 642189, 856252, 1284378, 2568756, 3639071, 7278142, 10917213, 14556284, 21834426, 43668852, 89692397, 179384794, 269077191, 358769588, 538154382, 1076308764, 1524770749, 3049541498, 4574312247, 6099082996, 9148624494, 18297248988]

約数ペア:

[(1, 18297248988), (2, 9148624494), (3, 6099082996), (4, 4574312247), (6, 3049541498), (12, 1524770749), (17, 1076308764), (34, 538154382), (51, 358769588), (68, 269077191), (102, 179384794), (204, 89692397), (419, 43668852), (838, 21834426), (1257, 14556284), (1676, 10917213), (2514, 7278142), (5028, 3639071), (7123, 2568756), (14246, 1284378), (21369, 856252), (28492, 642189), (42738, 428126), (85476, 214063)]