20282234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76249}}^1$

素因数の和:76277

約数の個数: 16

約数和(自身を含む): 36600000

約数和(自身を除く): 16317766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 76249, 152498, 533743, 1067486, 1448731, 2897462, 10141117, 20282234]

約数ペア:

[(1, 20282234), (2, 10141117), (7, 2897462), (14, 1448731), (19, 1067486), (38, 533743), (133, 152498), (266, 76249)]