20174324205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19139}}^1\times {\mathrm{10039}}^1$

素因数の和:29193

約数の個数: 32

約数和(自身を含む): 36895795200

約数和(自身を除く): 16721470995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 10039, 19139, 30117, 50195, 57417, 70273, 95695, 133973, 150585, 210819, 287085, 351365, 401919, 669865, 1054095, 2009595, 192136421, 576409263, 960682105, 1344954947, 2882046315, 4034864841, 6724774735, 20174324205]

約数ペア:

[(1, 20174324205), (3, 6724774735), (5, 4034864841), (7, 2882046315), (15, 1344954947), (21, 960682105), (35, 576409263), (105, 192136421), (10039, 2009595), (19139, 1054095), (30117, 669865), (50195, 401919), (57417, 351365), (70273, 287085), (95695, 210819), (133973, 150585)]