2018783536

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{234089}}^1$

素因数の和:234122

約数の個数: 60

約数和(自身を含む): 4963644360

約数和(自身を除く): 2944860824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 234089, 468178, 936356, 1638623, 1872712, 2574979, 3277246, 3745424, 5149958, 6554492, 10299916, 11470361, 13108984, 18024853, 20599832, 22940722, 26217968, 36049706, 41199664, 45881444, 72099412, 91762888, 126173971, 144198824, 183525776, 252347942, 288397648, 504695884, 1009391768, 2018783536]

約数ペア:

[(1, 2018783536), (2, 1009391768), (4, 504695884), (7, 288397648), (8, 252347942), (11, 183525776), (14, 144198824), (16, 126173971), (22, 91762888), (28, 72099412), (44, 45881444), (49, 41199664), (56, 36049706), (77, 26217968), (88, 22940722), (98, 20599832), (112, 18024853), (154, 13108984), (176, 11470361), (196, 10299916), (308, 6554492), (392, 5149958), (539, 3745424), (616, 3277246), (784, 2574979), (1078, 1872712), (1232, 1638623), (2156, 936356), (4312, 468178), (8624, 234089)]