2093210072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{85703}}^1$

素因数の和:85823

約数の個数: 32

約数和(自身を含む): 4072654080

約数和(自身を除く): 1979444008

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 85703, 171406, 342812, 685624, 3685229, 6084913, 7370458, 12169826, 14740916, 24339652, 29481832, 48679304, 261651259, 523302518, 1046605036, 2093210072]

約数ペア:

[(1, 2093210072), (2, 1046605036), (4, 523302518), (8, 261651259), (43, 48679304), (71, 29481832), (86, 24339652), (142, 14740916), (172, 12169826), (284, 7370458), (344, 6084913), (568, 3685229), (3053, 685624), (6106, 342812), (12212, 171406), (24424, 85703)]