2016753664

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{22901}}^1$

素因数の和:22966

約数の個数: 48

約数和(自身を含む): 4126482360

約数和(自身を除く): 2109728696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 5504, 11008, 22016, 22901, 44032, 45802, 88064, 91604, 183208, 366416, 732832, 984743, 1465664, 1969486, 2931328, 3938972, 5862656, 7877944, 11725312, 15755888, 23450624, 31511776, 46901248, 63023552, 126047104, 252094208, 504188416, 1008376832, 2016753664]

約数ペア:

[(1, 2016753664), (2, 1008376832), (4, 504188416), (8, 252094208), (16, 126047104), (32, 63023552), (43, 46901248), (64, 31511776), (86, 23450624), (128, 15755888), (172, 11725312), (256, 7877944), (344, 5862656), (512, 3938972), (688, 2931328), (1024, 1969486), (1376, 1465664), (2048, 984743), (2752, 732832), (5504, 366416), (11008, 183208), (22016, 91604), (22901, 88064), (44032, 45802)]