2013235248

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 5261198976

約数和(自身を除く): 3247963728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 353, 393, 524, 706, 786, 907, 1048, 1059, 1412, 1572, 1814, 2096, 2118, 2721, 2824, 3144, 3628, 4236, 5442, 5648, 6288, 7256, 8472, 10884, 14512, 16944, 21768, 43536, 46243, 92486, 118817, 138729, 184972, 237634, 277458, 320171, 356451, 369944, 475268, 554916, 640342, 712902, 739888, 950536, 960513, 1109832, 1280684, 1425804, 1901072, 1921026, 2219664, 2561368, 2851608, 3842052, 5122736, 5703216, 7684104, 15368208, 41942401, 83884802, 125827203, 167769604, 251654406, 335539208, 503308812, 671078416, 1006617624, 2013235248]

約数ペア:

[(1, 2013235248), (2, 1006617624), (3, 671078416), (4, 503308812), (6, 335539208), (8, 251654406), (12, 167769604), (16, 125827203), (24, 83884802), (48, 41942401), (131, 15368208), (262, 7684104), (353, 5703216), (393, 5122736), (524, 3842052), (706, 2851608), (786, 2561368), (907, 2219664), (1048, 1921026), (1059, 1901072), (1412, 1425804), (1572, 1280684), (1814, 1109832), (2096, 960513), (2118, 950536), (2721, 739888), (2824, 712902), (3144, 640342), (3628, 554916), (4236, 475268), (5442, 369944), (5648, 356451), (6288, 320171), (7256, 277458), (8472, 237634), (10884, 184972), (14512, 138729), (16944, 118817), (21768, 92486), (43536, 46243)]