2017228016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{9319}}^1$

素因数の和:9573

約数の個数: 40

約数和(自身を含む): 3980161920

約数和(自身を除く): 1962933904

約数列:

[1, 2, 4, 8, 16, 83, 163, 166, 326, 332, 652, 664, 1304, 1328, 2608, 9319, 13529, 18638, 27058, 37276, 54116, 74552, 108232, 149104, 216464, 773477, 1518997, 1546954, 3037994, 3093908, 6075988, 6187816, 12151976, 12375632, 24303952, 126076751, 252153502, 504307004, 1008614008, 2017228016]

約数ペア:

[(1, 2017228016), (2, 1008614008), (4, 504307004), (8, 252153502), (16, 126076751), (83, 24303952), (163, 12375632), (166, 12151976), (326, 6187816), (332, 6075988), (652, 3093908), (664, 3037994), (1304, 1546954), (1328, 1518997), (2608, 773477), (9319, 216464), (13529, 149104), (18638, 108232), (27058, 74552), (37276, 54116)]