2017079696

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 3935640960

約数和(自身を除く): 1918561264

約数列:

[1, 2, 4, 8, 16, 239, 478, 557, 947, 956, 1114, 1894, 1912, 2228, 3788, 3824, 4456, 7576, 8912, 15152, 133123, 226333, 266246, 452666, 527479, 532492, 905332, 1054958, 1064984, 1810664, 2109916, 2129968, 3621328, 4219832, 8439664, 126067481, 252134962, 504269924, 1008539848, 2017079696]

約数ペア:

[(1, 2017079696), (2, 1008539848), (4, 504269924), (8, 252134962), (16, 126067481), (239, 8439664), (478, 4219832), (557, 3621328), (947, 2129968), (956, 2109916), (1114, 1810664), (1894, 1064984), (1912, 1054958), (2228, 905332), (3788, 532492), (3824, 527479), (4456, 452666), (7576, 266246), (8912, 226333), (15152, 133123)]