2486019726

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{3511}}^1$

素因数の和:3941

約数の個数: 48

約数和(自身を含む): 5445847680

約数和(自身を除く): 2959827954

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 283, 417, 566, 834, 849, 1251, 1698, 2502, 2547, 3511, 5094, 7022, 10533, 21066, 31599, 39337, 63198, 78674, 118011, 236022, 354033, 488029, 708066, 976058, 993613, 1464087, 1987226, 2928174, 2980839, 4392261, 5961678, 8784522, 8942517, 17885034, 138112207, 276224414, 414336621, 828673242, 1243009863, 2486019726]

約数ペア:

[(1, 2486019726), (2, 1243009863), (3, 828673242), (6, 414336621), (9, 276224414), (18, 138112207), (139, 17885034), (278, 8942517), (283, 8784522), (417, 5961678), (566, 4392261), (834, 2980839), (849, 2928174), (1251, 1987226), (1698, 1464087), (2502, 993613), (2547, 976058), (3511, 708066), (5094, 488029), (7022, 354033), (10533, 236022), (21066, 118011), (31599, 78674), (39337, 63198)]