2553018146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181813}}^1$

素因数の和:181898

約数の個数: 32

約数和(自身を含む): 4712618880

約数和(自身を除く): 2159600734

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 181813, 363626, 1272691, 2545382, 3090821, 6181642, 10726967, 21453934, 21635747, 43271494, 75088769, 150177538, 182358439, 364716878, 1276509073, 2553018146]

約数ペア:

[(1, 2553018146), (2, 1276509073), (7, 364716878), (14, 182358439), (17, 150177538), (34, 75088769), (59, 43271494), (118, 21635747), (119, 21453934), (238, 10726967), (413, 6181642), (826, 3090821), (1003, 2545382), (2006, 1272691), (7021, 363626), (14042, 181813)]