1943501824

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{172541}}^1$

素因数の和:172572

約数の個数: 44

約数和(自身を含む): 4238321688

約数和(自身を除く): 2294819864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 172541, 345082, 690164, 1380328, 1897951, 2760656, 3795902, 5521312, 7591804, 11042624, 15183608, 22085248, 30367216, 44170496, 60734432, 88340992, 121468864, 176681984, 242937728, 485875456, 971750912, 1943501824]

約数ペア:

[(1, 1943501824), (2, 971750912), (4, 485875456), (8, 242937728), (11, 176681984), (16, 121468864), (22, 88340992), (32, 60734432), (44, 44170496), (64, 30367216), (88, 22085248), (128, 15183608), (176, 11042624), (256, 7591804), (352, 5521312), (512, 3795902), (704, 2760656), (1024, 1897951), (1408, 1380328), (2816, 690164), (5632, 345082), (11264, 172541)]